Individual Calculations July 2015
 Kovalenko, Sergei  Total change: -31.20  Rating chartPersonal card
 Rochinskiy (open A) - 2015 Sterlitamak RUS 2015-06-19
RcRownchangeKK*chgGame
 1567 1606 2.00 5 -0.78 40 -31.20 
  Glidzhain, Gor f2006  * RUS0.001-0.0840-3.20 
  Galeyeva, Alina 1206  * RUS1.0010.08403.20 
  Tanygin, Valerij 2006  * RUS0.001-0.0840-3.20 
  Mukhametdinova, Rada 1348 RUS0.001-0.8240-32.80 
  Yamasipov, Denis 1269 RUS1.0010.12404.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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