Individual Calculations January 2024
 Sankov, Igor  Total change: -67.60  Rating chartPersonal card
 Championship of the SZFO 2023_B15 St. Petersburg RUS 2023-11-20
RcRownchangeKK*chgGame
 1189 1588 6.50 9 -1.69 40 -67.60 
  Tkachev, Artem 1092 RUS1.0010.04401.60 
  Kuznetsov, Ilia 1270 RUS0.001-0.8740-34.80 
  Zaytsev, Denis Ig 1046 RUS1.0010.03401.20 
  Kolobukhov, Daniil 1215 RUS0.001-0.9040-36.00 
  Andra, Ivan 1188  * RUS1.0010.08403.20 
  Yagodin, Alexey 1153 RUS1.0010.06402.40 
  Samoilichenko, Stepan 1157 RUS1.0010.07402.80 
  Petrov, Anatoliy O. 1278 RUS1.0010.14405.60 
  Zabolotnyy, Mikhail 1303 RUS0.501-0.3440-13.60 
 * 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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