Rapid: Individual Calculations December 2021
 Zhaikbaev, Arstan  Total change: 16.20  Rating chartPersonal card
 GrandPrix_Mgn_2021-22_2 Magnitogorsk RUS 2021-11-28
RcRownchangeKK*chgGame
 1409 1341 4.50 8 0.81 20 16.20 
  Zubov, Sergei A. 1850 RUS0.001-0.0420-0.80 
  Riazanov, Arsenii 1117 RUS0.501-0.2820-5.60 
  Zanina, Eva 1275 RUS0.501-0.0920-1.80 
  Komissarov, Fedor 1213 RUS1.0010.33206.60 
  Zainullin, Rustam 1270 RUS0.001-0.6020-12.00 
  Pravednikov, Timofei 1109 RUS1.0010.21204.20 
  Gaisin, Rafail 1615 RUS0.5010.33206.60 
  Begelman, Anatoly 1822 RUS1.0010.952019.00 

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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