Rapid: Individual Calculations September 2022
 Agafontseva, Sofia  Total change: -91.20  Rating chartPersonal card
 Petersburg Summer 2022 Rapid Grand-Prix St. Petersburg RUS 2022-08-27
RcRownchangeKK*chgGame
 1391 1713 2.00 8 -4.56 20 -91.20 
  Voinikonis, Nikita f2095 RUS0.001-0.0920-1.80 
  Dronov, Ivan And 1355 RUS0.001-0.9020-18.00 
  Zhukov, Konstantin 1281 RUS0.001-0.9320-18.60 
  Mishin, Danila 1246 RUS0.001-0.9520-19.00 
  Shelyapin, Ilya 1313  * RUS1.0010.08201.60 
  Vinogradov, Artem Pav. 1286 RUS0.001-0.9320-18.60 
  Borodkina, Agnia 1163 RUS1.0010.03200.60 
  Atakishiev, Emil 1389 RUS0.001-0.8720-17.40 
 * 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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