Table:
text: Estonia men's national volleyball team
Current squad
Current squad
No_ Player Birth_Date Weight Height Position_ Current_Club_
14 Rait Rikberg August 30, 1982 (age 31) 80 174 Libero Bigbank Tartu
16 Edgar Järvekülg June 12, 1988 (age 26) 77 186 Libero Pärnu VK
17 Siim Ennemuist December 5, 1989 (age 24) 89 196 Middle blocker TTÜ VK
18 Jaanus Nõmmsalu January 19, 1981 (age 33) 94 200 Spiker TTÜ VK
19 Andri Aganits September 7, 1993 (age 20) 99 207 Middle Blocker TV Bühl

text: Estonia men's national volleyball team
Current squad
Current squad
No_ Player Birth_Date Weight Height Position_ Current_Club_
4 Ardo Kreek August 7, 1986 (age 27) 96 203 Middle blocker Paris Volley
5 Kert Toobal June 3, 1979 (age 35) 78 189 Setter Sivas 4 Eylül
6 Martti Juhkami June 6, 1988 (age 26) 96 196 Spiker TV Bühl
7 Argo Meresaar January 13, 1980 (age 34) 107 206 Opposite Bigbank Tartu
8 Kusti Nõlvak November 6, 1991 (age 22) 81 186 Setter TTÜ VK
9 Robert Täht August 15, 1993 (age 20) 80 190 Spiker Bigbank Tartu
11 Oliver Venno May 23, 1990 (age 24) 105 210 Opposite Rennes Volley 35

Question: How much taller is Oliver Venno of Estonia men's national volleyball team than Rait Rikberg?