Individual Calculations November 2013
 Ryabov, Sergei  Total change: 29.70  Rating chartPersonal card
 «Novosibirsk -2013 champ. seniors open» Novosibirsk RUS 2013-09-25
RcRownchangeKK*chgGame
 2030 2185 7.50 8 1.98 15 29.70 
  Konjkov, Victor 1942 RUS1.0010.20153.00 
  Nikitin, Gennady 2050 RUS1.0010.32154.80 
  Mukhamadeev, Razit 2089 RUS1.0010.37155.55 
  Gavrilov, Gennady 2096 RUS1.0010.38155.70 
  Litvinov, Yury 2075 RUS1.0010.35155.25 
  Yakushev, Nikolai 2153 RUS0.501-0.0415-0.60 
  Migunov, Vladislav 1785  * RUS1.0010.08151.20 
  Okladnikov, Gennady 2049 RUS1.0010.32154.80 
 * 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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