Rapid: Individual Calculations January 2023
 Zhaikbaev, Arstan  Total change: 38.80  Rating chartPersonal card
 GrandPrix_Mgn_2022-23_4 Magnitogorsk RUS 2022-12-25
RcRownchangeKK*chgGame
 1411 1353 4.50 8 0.97 40 38.80 
  Kolyubaev, Gordey 1835 RUS0.001-0.0540-2.00 
  Shlafman, Yan 1093 RUS0.001-0.8240-32.80 
  Borisenkova, Sofya 1071 RUS1.0010.16406.40 
  Belopolskii, Ilia 1068 RUS1.0010.16406.40 
  Kandrashina, Svetlana 1594 RUS0.5010.304012.00 
  Shalimov, Anatoly 1455 RUS0.5010.14405.60 
  Ryndina, Olga 1626 RUS1.0010.834033.20 
  Avdonkin, Vasily 1547 RUS0.5010.254010.00 

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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