Individual Calculations October 2021
 Ivanov, Evgeniy  Total change: 68.00  Rating chartPersonal card
 OPEN Moscow. September 2021 Moscow RUS 2021-08-31
RcRownchangeKK*chgGame
 1807 1526 3.00 7 1.70 40 68.00 
  Davidenko, Dmitriy 1926  * RUS0.001-0.0840-3.20 
  Varypaev, Leonid 1483 RUS1.0010.444017.60 
  Oorzhak, Aldar 1832 RUS1.0010.864034.40 
  Osipenko, Ivan 1778 RUS1.0010.814032.40 
  Pestryakov, Nikita 1886 RUS0.001-0.1040-4.00 
  Korshunov, Sergey And. 1926  * RUS0.001-0.0840-3.20 
  Bezhenar, Georgy 1818 RUS0.001-0.1540-6.00 
 * 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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