Rapid: Individual Calculations April 2021
 Akulova, Taisiya  Total change: 22.40  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1781 1667 5.00 9 1.12 20 22.40 
  Kozionov, Kirill m2402 RUS0.001-0.0120-0.20 
  Kulish, Glafira 1286 RUS1.0010.09201.80 
  Melikhov, Evgeny V. f2098 RUS0.001-0.0720-1.40 
  Kovaler, Filipp 1389 RUS1.0010.17203.40 
  Usov, Aleksandr E. 2296 RUS0.001-0.0120-0.20 
  Gurgenidze, Aleksandra 1373 RUS1.0010.15203.00 
  Lototovich, Aleksey I 1197 RUS1.0010.05201.00 
  Fatianova, Tatiana wg1976 RUS1.0010.862017.20 
  Rostovtsev, Dmitry 2012 RUS0.001-0.1120-2.20 

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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