Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Owen Turtenwald
Table title:
Achievements
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Season </th><th colspan=1 rowspan=1 > Event type </th><th colspan=1 rowspan=1 > Location </th><th colspan=1 rowspan=1 > Format </th><th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Rank </th></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Columbus </td><td colspan=1 rowspan=1 > Legacy </td><td colspan=1 rowspan=1 > 19–20 May 2007 </td><td colspan=1 rowspan=1 > 2 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2009 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Minneapolis </td><td colspan=1 rowspan=1 > Sealed and Booster Draft </td><td colspan=1 rowspan=1 > 13–14 November 2009 </td><td colspan=1 rowspan=1 > 5 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2010 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Washington DC </td><td colspan=1 rowspan=1 > Standard </td><td colspan=1 rowspan=1 > 22–23 May 2010 </td><td colspan=1 rowspan=1 > 2 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Atlanta </td><td class="highlighted"  colspan=1 rowspan=1 > Extended </td><td colspan=1 rowspan=1 > 22–23 January 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > 8 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Denver </td><td colspan=1 rowspan=1 > Sealed and Booster Draft </td><td colspan=1 rowspan=1 > 19–20 February 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > 3 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Dallas/Fort Worth </td><td class="highlighted"  colspan=1 rowspan=1 > Standard </td><td colspan=1 rowspan=1 > 9–10 April 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > 3 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Providence </td><td class="highlighted"  colspan=1 rowspan=1 > Legacy </td><td colspan=1 rowspan=1 > 28–29 May 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > 5 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Singapore </td><td class="highlighted"  colspan=1 rowspan=1 > Standard </td><td colspan=1 rowspan=1 > 4–5 June 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > 4 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Santiago </td><td colspan=1 rowspan=1 > Sealed and Booster Draft </td><td colspan=1 rowspan=1 > 22–23 October 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > 3 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > San Diego </td><td colspan=1 rowspan=1 > Sealed and Booster Draft </td><td colspan=1 rowspan=1 > 12–13 November 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > 6 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Seattle </td><td colspan=1 rowspan=1 > Sealed and Booster Draft </td><td colspan=1 rowspan=1 > 3–4 March 2012 </td><td colspan=1 rowspan=1 > 8 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012–13 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > San Jose </td><td colspan=1 rowspan=1 > Team Limited </td><td colspan=1 rowspan=1 > 9–10 October 2012 </td><td colspan=1 rowspan=1 > 3 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012–13 </td><td colspan=1 rowspan=1 > Pro Tour </td><td colspan=1 rowspan=1 > Montreal </td><td colspan=1 rowspan=1 > Standard and Booster Draft </td><td colspan=1 rowspan=1 > 15–17 February 2013 </td><td colspan=1 rowspan=1 > 5 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013–14 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Washington, D.C. </td><td colspan=1 rowspan=1 > Legacy </td><td colspan=1 rowspan=1 > 16–17 November 2013 </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013–14 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Albuquerque </td><td colspan=1 rowspan=1 > Standard </td><td colspan=1 rowspan=1 > 23–24 November 2013 </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013–14 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Barcelona </td><td colspan=1 rowspan=1 > Team Limited </td><td colspan=1 rowspan=1 > 1–2 March 2014 </td><td colspan=1 rowspan=1 > 3 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013–14 </td><td colspan=1 rowspan=1 > Pro Tour </td><td colspan=1 rowspan=1 > Portland </td><td colspan=1 rowspan=1 > Standard and Booster Draft </td><td colspan=1 rowspan=1 > 1–3 August 2014 </td><td colspan=1 rowspan=1 > 4 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014–15 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Portland </td><td colspan=1 rowspan=1 > Team Limited </td><td colspan=1 rowspan=1 > 9–10 August 2014 </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014–15 </td><td colspan=1 rowspan=1 > World Magic Cup </td><td colspan=1 rowspan=1 > Nice </td><td colspan=1 rowspan=1 > National team </td><td colspan=1 rowspan=1 > 5–7 December 2014 </td><td colspan=1 rowspan=1 > 4 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015–16 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Detroit </td><td colspan=1 rowspan=1 > Team Limited </td><td colspan=1 rowspan=1 > 15–16 August 2015 </td><td colspan=1 rowspan=1 > 3 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015–16 </td><td colspan=1 rowspan=1 > Worlds </td><td colspan=1 rowspan=1 > Seattle </td><td colspan=1 rowspan=1 > Special </td><td colspan=1 rowspan=1 > 28–30 August 2015 </td><td colspan=1 rowspan=1 > 2 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015–16 </td><td colspan=1 rowspan=1 > Pro Tour </td><td colspan=1 rowspan=1 > Milwaukee </td><td colspan=1 rowspan=1 > Standard and Booster Draft </td><td colspan=1 rowspan=1 > 16–18 October 2015 </td><td colspan=1 rowspan=1 > 5 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015–16 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Atlanta </td><td colspan=1 rowspan=1 > Sealed and Booster Draft </td><td colspan=1 rowspan=1 > 13–15 November 2015 </td><td colspan=1 rowspan=1 > 2 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015–16 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Houston </td><td colspan=1 rowspan=1 > Standard </td><td colspan=1 rowspan=1 > 27–28 February 2016 </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015–16 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Washington, D.C. </td><td colspan=1 rowspan=1 > Team Limited </td><td colspan=1 rowspan=1 > 12–13 March 2016 </td><td colspan=1 rowspan=1 > 3 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015–16 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Minneapolis </td><td colspan=1 rowspan=1 > Standard </td><td colspan=1 rowspan=1 > 28-29 May 2016 </td><td colspan=1 rowspan=1 > 6 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015–16 </td><td colspan=1 rowspan=1 > Pro Tour </td><td colspan=1 rowspan=1 > Sydney </td><td colspan=1 rowspan=1 > Standard and Booster Draft </td><td colspan=1 rowspan=1 > August 5–7, 2016 </td><td colspan=1 rowspan=1 > 2 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2016–17 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > San Antonio </td><td colspan=1 rowspan=1 > Team Unified Modern </td><td colspan=1 rowspan=1 > April 1–2, 2017 </td><td colspan=1 rowspan=1 > 2 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2016-17 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Cleveland </td><td colspan=1 rowspan=1 > Team Limited </td><td colspan=1 rowspan=1 > June 24–25, 2017 </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2017-18 </td><td colspan=1 rowspan=1 > Grand Prix </td><td colspan=1 rowspan=1 > Providence </td><td colspan=1 rowspan=1 > Team Limited </td><td colspan=1 rowspan=1 > September 30–October 1, 2017 </td><td colspan=1 rowspan=1 > 2 </td></tr>
</table>
Question:
How is the Grand Prix rank of Turtenwald in the 2011 season?
Answer:
In the 2011 season, Turtenwald made seven Grand Prix, for a single season in a wide variety of formats, including Standard, Extended and Legacy.