Individual Calculations August 2023
 Tyukalova, Darya  Total change: -139.20  Rating chartPersonal card
 Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - G13 Koltsovo RUS 2023-07-01
RcRownchangeKK*chgGame
 1139 1423 1.50 6 -3.48 40 -139.20 
  Evseeva, Polina 1113 RUS0.501-0.3640-14.40 
  Kropotova, Elizaveta 1024 RUS0.001-0.9240-36.80 
  Prikhodko, Darya V 1112 RUS1.0010.14405.60 
  Ershova, Anna 1117 RUS0.001-0.8640-34.40 
  Pupkova, Polina 1296 RUS0.001-0.6740-26.80 
  Syryamina, Yana 1172 RUS0.001-0.8140-32.40 

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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