Individual Calculations January 2017
 Izhokin, Igor  Total change: -9.20  Rating chartPersonal card
 Superfinal champ. Lipetsk region 2016 Lipetsk RUS 2016-12-13
RcRownchangeKK*chgGame
 2161 2099 2.50 7 -0.46 20 -9.20 
  Geranichev, Mikhail 2076 RUS1.0010.47209.40 
  Kazmin, Semen 2044 RUS0.501-0.0820-1.60 
  Kocharian, Arkadiy 2075 RUS0.001-0.5320-10.60 
  Loskutov, Sviatoslav 2342 RUS0.001-0.2020-4.00 
  Grachev, Andrey 2276 RUS0.001-0.2720-5.40 
  Marinin, Mikhail 2124 RUS0.5010.03200.60 
  Ruchkin, Ivan 2187 RUS0.5010.12202.40 

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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