Individual Calculations May 2015
 Grachev, Andrey  Total change: -27.60  Rating chartPersonal card
 Championship of CFO 2015 Tula RUS 2015-03-14
RcRownchangeKK*chgGame
 2164 2195 3.50 8 -0.69 40 -27.60 
  Tsybutsinin, Leonid 1868 RUS1.0010.13405.20 
  Grigorjev, Iljya f2326 RUS0.001-0.3240-12.80 
  Novikov, Konstantin 2271 RUS0.001-0.4040-16.00 
  Skurihin, Roman 1895 RUS1.0010.15406.00 
  Rodin, Dmitrij f2350 RUS0.001-0.2940-11.60 
  Uryupin, Igor f2240 RUS1.0010.564022.40 
  Domogaev, Sergey g2488 RUS0.001-0.1540-6.00 
  Zhuravlev, Stepan 1874 RUS0.501-0.3740-14.80 

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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