Individual Calculations September 2015
 Sokolov, Nikita Dm.  Total change: 31.60  Rating chartPersonal card
 Open summer championship of Pushchino International Chess Day Pushchino RUS 2015-07-30
RcRownchangeKK*chgGame
 2139 1957 2.50 6 0.79 40 31.60 
  Sadovsky, Artem 2357  * RUS0.001-0.0840-3.20 
  Golyshikhin, Sergey 1694 RUS1.0010.18407.20 
  Bykov, Oleg 2178 RUS0.5010.284011.20 
  Dzhaumutbaev, Erzhan 2179 RUS0.5010.284011.20 
  Listratov, Artem 2164 RUS0.5010.274010.80 
  Denishev, Marat 2261 RUS0.001-0.1440-5.60 
 * 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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