Individual Calculations October 2021
 Zontova, Olga  Total change: -74.80  Rating chartPersonal card
 Gagarinskiy_Standard Moscow RUS 2021-09-18
RcRownchangeKK*chgGame
 1113 1338 3.50 7 -1.87 40 -74.80 
  Polevoy, Yusuf 1024 RUS0.001-0.8640-34.40 
  Khaychuk, Igor 1016 RUS1.0010.13405.20 
  Rozhkov, Andrey 1079 RUS0.001-0.8240-32.80 
  Druzhinin, Danila 1209 RUS0.501-0.1740-6.80 
  Perminov, Yaroslav 1089 RUS1.0010.19407.60 
  Belyatskiy, Petr 1351 RUS0.5010.02400.80 
  Epaneshnikova, Evgeniya 1025 RUS0.501-0.3640-14.40 

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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