Individual Calculations February 2022
 Schaffer, David  Total change: -6.20  Rating chartPersonal card
 PDSS Krajska soutez 2021/2022 jih r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 1329 1729 1.00 1 0.08 20 1.60 
  Nikolinko, Tomas 1329  * CZE1.0010.08201.60 
 * 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)
 
 PDSS Krajsky prebor II 2021/2022 zapad r6 various CZE 2022-01-16
RcRownchangeKK*chgGame
 1808 1729 0.00 1 -0.39 20 -7.80 
  Mazura, Tomas 1808 CZE0.001-0.3920-7.80 

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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