Rapid: Individual Calculations February 2020
 Igoshkina, Anna  Total change: -38.80  Rating chartPersonal card
 Rapid_Luzhniki_Open Moscow RUS 2019-12-29
RcRownchangeKK*chgGame
 1238 1309 3.50 9 -1.94 20 -38.80 
  Gutkovich, Polina 1709  * RUS0.001-0.0820-1.60 
  Kurochkin, Anton 1081 RUS0.001-0.7920-15.80 
  Shkolnikov, Rodion 1138 RUS1.0010.27205.40 
  Bocharov, Tikhon 1104 RUS0.501-0.2620-5.20 
  Fateev, Aleksandr S. 1201 RUS0.001-0.6520-13.00 
  Illarionov, Kirill 1105 RUS1.0010.24204.80 
  Mutina, Evdokia 1224 RUS0.001-0.6220-12.40 
  Rossoshansky, Bogdan 1250 RUS0.001-0.5820-11.60 
  Zhilin, Sergey 1328 RUS1.0010.532010.60 
 * 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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