Rapid: Individual Calculations August 2021
 Drabkin, Ilya  Total change: 1.40  Rating chartPersonal card
 Samara Region Cup 2021 Samara RUS 2021-07-08
RcRownchangeKK*chgGame
 1548 1344 3.00 9 0.07 20 1.40 
  Muzovatkin, Daniil 2003 RUS0.001-0.0120-0.20 
  Orlov, Nikolay I. f2079 RUS0.001-0.0120-0.20 
  Tolstykh, Dmitri 1474 RUS0.001-0.3220-6.40 
  Ignatov, Denis 1286 RUS0.001-0.5820-11.60 
  Karpova, Larisa 1463 RUS1.0010.662013.20 
  Tolstykh, Arina 1503 RUS1.0010.712014.20 
  Sogoyan, Narek 1468 RUS0.001-0.3320-6.60 
  Romaneev, Fedor 1258 RUS0.001-0.6220-12.40 
  Tuikin, Artjom 1397 RUS1.0010.572011.40 

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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