management 2019s discussion and analysis fully phased-in capital ratios the table below presents our estimated ratio of cet1 to rwas calculated under the basel iii advanced rules and the standardized capital rules on a fully phased-in basis. .

as of december 2014: common shareholders 2019 equity: 73597
deductions for goodwill and identifiable intangible assets net of deferred tax liabilities: -3196
deductions for investments in nonconsolidated financial institutions: -4928
other adjustments: -1213
cet1: 64260
basel iii advanced rwas: 577869
basel iii advanced cet1 ratio: -11.1
standardized rwas: 627444
standardized cet1 ratio: -10.2
as of december 2013: common shareholders 2019 equity: 71267
deductions for goodwill and identifiable intangible assets net of deferred tax liabilities: -3468
deductions for investments in nonconsolidated financial institutions: -9091
other adjustments: -489
cet1: 58219
basel iii advanced rwas: 594662
basel iii advanced cet1 ratio: -9.8
standardized rwas: 635092
standardized cet1 ratio: -9.2

although the fully phased-in capital ratios are not applicable until 2019 , we believe that the estimated ratios in the table above are meaningful because they are measures that we , our regulators and investors use to assess our ability to meet future regulatory capital requirements . the estimated fully phased-in basel iii advanced and standardized cet1 ratios are non-gaap measures as of both december 2014 and december 2013 and may not be comparable to similar non-gaap measures used by other companies ( as of those dates ) . these estimated ratios are based on our current interpretation , expectations and understanding of the revised capital framework and may evolve as we discuss its interpretation and application with our regulators . see note 20 to the consolidated financial statements for information about our transitional capital ratios , which represent our binding ratios as of december 2014 . in the table above : 2030 the deduction for goodwill and identifiable intangible assets , net of deferred tax liabilities , represents goodwill of $ 3.65 billion and $ 3.71 billion as of december 2014 and december 2013 , respectively , and identifiable intangible assets of $ 515 million and $ 671 million as of december 2014 and december 2013 , respectively , net of associated deferred tax liabilities of $ 964 million and $ 908 million as of december 2014 and december 2013 , respectively . 2030 the deduction for investments in nonconsolidated financial institutions represents the amount by which our investments in the capital of nonconsolidated financial institutions exceed certain prescribed thresholds . the decrease from december 2013 to december 2014 primarily reflects reductions in our fund investments . 2030 other adjustments primarily include the overfunded portion of our defined benefit pension plan obligation , net of associated deferred tax liabilities , and disallowed deferred tax assets , credit valuation adjustments on derivative liabilities and debt valuation adjustments , as well as other required credit risk-based deductions . supplementary leverage ratio the revised capital framework introduces a new supplementary leverage ratio for advanced approach banking organizations . under amendments to the revised capital framework , the u.s . federal bank regulatory agencies approved a final rule that implements the supplementary leverage ratio aligned with the definition of leverage established by the basel committee . the supplementary leverage ratio compares tier 1 capital to a measure of leverage exposure , defined as the sum of our quarterly average assets less certain deductions plus certain off-balance-sheet exposures , including a measure of derivatives exposures and commitments . the revised capital framework requires a minimum supplementary leverage ratio of 5.0% ( 5.0 % ) ( comprised of the minimum requirement of 3.0% ( 3.0 % ) and a 2.0% ( 2.0 % ) buffer ) for u.s . banks deemed to be g-sibs , effective on january 1 , 2018 . certain disclosures regarding the supplementary leverage ratio are required beginning in the first quarter of 2015 . as of december 2014 , our estimated supplementary leverage ratio was 5.0% ( 5.0 % ) , including tier 1 capital on a fully phased-in basis of $ 73.17 billion ( cet1 of $ 64.26 billion plus perpetual non-cumulative preferred stock of $ 9.20 billion less other adjustments of $ 290 million ) divided by total leverage exposure of $ 1.45 trillion ( total quarterly average assets of $ 873 billion plus adjustments of $ 579 billion , primarily comprised of off-balance-sheet exposure related to derivatives and commitments ) . we believe that the estimated supplementary leverage ratio is meaningful because it is a measure that we , our regulators and investors use to assess our ability to meet future regulatory capital requirements . the supplementary leverage ratio is a non-gaap measure and may not be comparable to similar non-gaap measures used by other companies . this estimated supplementary leverage ratio is based on our current interpretation and understanding of the u.s . federal bank regulatory agencies 2019 final rule and may evolve as we discuss its interpretation and application with our regulators . 60 goldman sachs 2014 annual report .

Questions:
what was the balance of common shareholders by the end of 2014?
and what was it at the beginning of the year?
what was, then, the variation over the year?
and what is this variation as a percentage of the beginning balance?
throughout that same year, what was the change in the standardized rwas?
and how much did this change represent in relation to that amount in 2013, in percentage?

Answers:
73597
71267
2330
3.3%
-7648
-1.2%