Rapid: Individual Calculations January 2020
 Kuftyrev, Ilya  Total change: -10.20  Rating chartPersonal card
 Championship of N.Novgorod region - 2019_rapid Nizhniy Novgorod RUS 2019-12-22
RcRownchangeKK*chgGame
 1469 1391 3.00 8 -0.51 20 -10.20 
  Erastov, Semen 1791  * RUS0.001-0.0820-1.60 
  Klepikov, Ilya 1129 RUS1.0010.18203.60 
  Mikhalenko, Evgeny 1791  * RUS0.001-0.0820-1.60 
  Zavivaeva, Kristina 1136 RUS1.0010.19203.80 
  Isaev, Yuri f1791  * RUS0.001-0.0820-1.60 
  Zubarev, Yury 1791  * RUS0.001-0.0820-1.60 
  Surikov, Alexey 1213 RUS0.001-0.7320-14.60 
  Kurdyukova, Alexandra 1113 RUS1.0010.17203.40 
 * 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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