Individual Calculations January 2009
 Marchenko, Andrey  Total change: 8.70  Rating chartPersonal card
 9. Stone Flower 2008 C Nizhny Tagil RUS 2008-12-06
RcRownchangeKK*chgGame
 2086 1989 4.00 9 0.58 15 8.70 
  Shestakov, Dmitry 2284 RUS0.5010.35155.25 
  Yaschenko, Yury 2015 RUS0.5010.04150.60 
  Nurtdinov, Radik 2118 RUS0.5010.17152.55 
  Karyagin, Denis 1953 RUS1.0010.45156.75 
  Bezdenezhnyh, Pavel 1999 RUS1.0010.51157.65 
  Simakov, Nikita 2056 RUS0.001-0.4115-6.15 
  Kozyrev, Valeriy 2139 RUS0.001-0.3015-4.50 
  Bogdanov, Alexander 1930 RUS0.501-0.0815-1.20 
  Vahrushev, Vladimir f2283 RUS0.001-0.1515-2.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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