Rapid: Individual Calculations April 2022
 Matyjaszczyk, Adrian  Total change: -16.60  Rating chartPersonal card
 AMWL - Turniej Druzynowy 2021-2022 Lublin POL 2022-03-26
RcRownchangeKK*chgGame
 1409 1532 0.50 2 -0.83 20 -16.60 
  Lasica, Marcin 1379 POL0.501-0.2020-4.00 
  Rowinski, Marek 1438 POL0.001-0.6320-12.60 

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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