Rapid: Individual Calculations September 2021
 Bodrova, Irina  Total change: 3.40  Rating chartPersonal card
 Cup of Hope_Rapid_B_2021 Nizhniy Novgorod RUS 2021-08-22
RcRownchangeKK*chgGame
 1295 1194 2.00 5 0.17 20 3.40 
  Kuzmina, Varvara 1380 RUS0.001-0.2620-5.20 
  Sokolova, Regina 1275 RUS0.001-0.3920-7.80 
  Neukrytykh, Maxim 1321 RUS1.0010.672013.40 
  Kuznetsova, Ekaterina A 1157 RUS1.0010.45209.00 
  Merkulov, Andrey A. 1344 RUS0.001-0.3020-6.00 

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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