Individual Calculations November 2016
 Ruchkin, Ivan  Total change: 11.20  Rating chartPersonal card
 Open Championship of Lipetsk region 2016 Lipetsk RUS 2016-10-01
RcRownchangeKK*chgGame
 2054 2177 6.50 9 0.56 20 11.20 
  Makashov, Nikolay 1949 RUS1.0010.21204.20 
  Skomorohov, Grigorij 2059 RUS1.0010.34206.80 
  Filin, Alexander 2103 RUS0.001-0.6020-12.00 
  Djakov, Andrey 1977 RUS1.0010.24204.80 
  Grigorjev, Iljya f2298 RUS0.5010.16203.20 
  Izhokin, Igor 2052 RUS0.501-0.1720-3.40 
  Evsyukov, Aleksey 1914 RUS1.0010.18203.60 
  Geranichev, Mikhail 2062 RUS1.0010.34206.80 
  Marinin, Mikhail 2075 RUS0.501-0.1420-2.80 

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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