Individual Calculations December 2021
 Perske, Thore  Total change: 4.70  Rating chartPersonal card
 Oberliga Sued-West 2021/2022 November 2021 various GER 2021-11-14
RcRownchangeKK*chgGame
 2373 2450 1.00 1 0.39 10 3.90 
  Syrov, Arkadi f2373 GER1.0010.39103.90 

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)
 
 Belgian Interclubs 2021-2022 Round 2 Various Places BEL 2021-11-21
RcRownchangeKK*chgGame
 2050 2450 1.00 1 0.08 10 0.80 
  Stynen, Koen 2050  * BEL1.0010.08100.80 
 * 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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