Individual Calculations August 2019
 Kezin, Roman  Total change: 8.50  Rating chartPersonal card
 Naukograd Koltsovo open-2019 Koltsovo RUS 2019-06-28
RcRownchangeKK*chgGame
 2202 2470 8.00 9 0.85 10 8.50 
  Kurbatskay, Lilia wf2070  * RUS1.0010.08100.80 
  Mutovin, Egor 2070  * RUS1.0010.08100.80 
  Kolmagorov, Alexey 2140 RUS1.0010.12101.20 
  Sviridov, Valery 2552 RUS0.5010.11101.10 
  Antonenko, Vladimir f2381 RUS0.501-0.1210-1.20 
  Dudarev, Vladislav 2137 RUS1.0010.12101.20 
  Vasilyev, Evgeny 2096 RUS1.0010.10101.00 
  Chigvintsev, Andrei m2305 RUS1.0010.28102.80 
  Solodyankin, Timofey 2070  * RUS1.0010.08100.80 
 * 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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