Individual Calculations September 2019
 Rogov, Ivan  Total change: -40.40  Rating chartPersonal card
 Hopes of Astrakhan 2019_B13 Astrakhan RUS 2019-08-11
RcRownchangeKK*chgGame
 1379 1641 3.00 5 -1.01 40 -40.40 
  Lipovoy, Danila 1489 RUS0.501-0.2040-8.00 
  Fedorov, Semen 1420 RUS0.501-0.2840-11.20 
  Davydov, Nikita 1502 RUS1.0010.314012.40 
  Tokarev, Arsen 1241  * RUS0.501-0.4240-16.80 
  Lidzhiev, David 1241  * RUS0.501-0.4240-16.80 
 * 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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