Individual Calculations February 2019
 Zarubin, Peter  Total change: -50.80  Rating chartPersonal card
 Berdsk Open 2019 Berdsk RUS 2019-01-04
RcRownchangeKK*chgGame
 1417 1451 2.50 7 -1.27 40 -50.80 
  Lyamin, Timofei 1684 RUS0.5010.294011.60 
  Kazachok, Vladimir 1598 RUS0.001-0.3040-12.00 
  Khramushkin, Nikita 1172 RUS0.001-0.8440-33.60 
  Kondrashkov, Yury 1330 RUS1.0010.344013.60 
  Boluts, Roman 1399 RUS0.001-0.5740-22.80 
  Klinnikov, Roman 1198 RUS1.0010.19407.60 
  Blakha, Vasily 1541 RUS0.001-0.3840-15.20 

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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