Individual Calculations August 2021
 Khafizova, Diana  Total change: 53.20  Rating chartPersonal card
 Smart children - strong Russia_G13_2021 Moscow RUS 2021-07-14
RcRownchangeKK*chgGame
 1141 1251 6.50 8 1.33 40 53.20 
  Yashina, Olga V 1073 RUS1.0010.274010.80 
  Merkulova, Ekaterina 1151 RUS0.001-0.6440-25.60 
  Evsikova, Elizaveta 1212 RUS1.0010.454018.00 
  Svyatopolk-Chetvertynskaya, Vasi 1225 RUS1.0010.464018.40 
  Tereshchenko, Eva 1231 RUS1.0010.474018.80 
  Soldatova, Yana 1087 RUS1.0010.284011.20 
  Dobrynina, Evgeniya 1091 RUS0.501-0.2140-8.40 
  Leisle, Darya 1054 RUS1.0010.254010.00 

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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