Individual Calculations July 2011
 Yan, Kevin  Total change: 0.00  Rating chartPersonal card
 2011 Marshall May Grand Prix New York, New York USA 2011-05-21
RcRownchangeRpKK*chgGame
 2228 0 0.00 2 0.00 1528   0.00 
  Treger, Yefim 2181 USA0.0010.00 0.00 
  Salakhutdinov, Ild 2274 RUS0.0010.00 0.00 

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)
 
 The New Yorker Open - U2400 Section New York, New York USA 2011-05-27
RcRownchangeRpKK*chgGame
 2030 0 0.00 2 0.00 1330   0.00 
  Itkis, Hana wf2044 USA0.0010.00 0.00 
  Pillai, Kadhir A 2015 USA0.0010.00 0.00 

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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