Individual Calculations May 2021
 Kozlova, Olga  Total change: 26.22  Rating chartPersonal card
 Chelyabinskiy variant 2021 - B Chelyabinsk RUS 2021-03-23
RcRownchangeKK*chgGame
 1781 1588 4.50 9 2.02 38 76.76 
  Koshulyan, Egor A. 1842 RUS0.001-0.1938-7.22 
  Sazhaev, Nikita 1267 RUS1.0010.13384.94 
  Toledo Flores, Marianna 1728 RUS1.0010.693826.22 
  Vozmilov, Lev 1777 RUS1.0010.753828.50 
  Bashkov, Viacheslav m1988  * RUS0.001-0.0838-3.04 
  Pankov, Daniil 1953 RUS0.001-0.1038-3.80 
  Korostelev, Stanislav 1988  * RUS1.0010.923834.96 
  Gordeev, Denis 1670 RUS0.5010.11384.18 
  Pak, Nikita 1816 RUS0.001-0.2138-7.98 
 * 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)
 
 Russian Championship G13 1st league 2021 Loo RUS 2021-04-09
RcRownchangeKK*chgGame
 1239 1520 6.00 9 -1.33 38 -50.54 
  Brjunina, Varvara 1120  * RUS1.0010.08383.04 
  Bykhanova, Varvara 1181 RUS1.0010.12384.56 
  Skuridina, Ekaterina 1210 RUS1.0010.14385.32 
  Nastaeva, Alexandra 1240 RUS0.501-0.3438-12.92 
  Bobunova, Ekaterina 1120  * RUS1.0010.08383.04 
  Bragina, Anna 1503 RUS0.001-0.5238-19.76 
  Maslova, Veronika 1439 RUS0.501-0.1138-4.18 
  Miftakhova, Azalia 1184 RUS0.001-0.8838-33.44 
  Valiullina, Lyaisan 1156 RUS1.0010.10383.80 
 * 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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