Individual Calculations September 2019
 Kichin, Alexander  Total change: -49.20  Rating chartPersonal card
 Petersburg Summer 2019 - Russian Cup B13 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 1237 1382 3.50 7 -1.23 40 -49.20 
  Smirnov, Ivan A. 1032 RUS1.0010.11404.40 
  Golubeva, Mariya 1089 RUS0.501-0.3540-14.00 
  Kvaratskheliya, Tristan 1440 RUS0.001-0.4240-16.80 
  Galakhanova, Evelina 1092 RUS1.0010.16406.40 
  Khripachenko, Alexander 1782  * RUS0.001-0.0840-3.20 
  Santarov, Alexander 1073 RUS1.0010.14405.60 
  Svyatushenko, Timofei 1148 RUS0.001-0.7940-31.60 
 * 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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