Individual Calculations December 2022
 Paes, Martijn  Total change: 13.60  Rating chartPersonal card
 Open Leuven 2022 Leuven BEL 2022-11-10
RcRownchangeKK*chgGame
 1830 1895 4.00 7 0.02 40 0.80 
  Praet, Maarten 2209 BEL0.001-0.1440-5.60 
  Cuykx, Dries 1536 BEL1.0010.10404.00 
  Peers, Wim 1567 BEL1.0010.13405.20 
  Wantiez, Fabrice f2238 BEL0.001-0.1240-4.80 
  Ognyanov, Michail 1667 BEL0.501-0.2940-11.60 
  Aishajiang, Ehsan 1495  * BEL1.0010.08403.20 
  Bossuyt, Koen 2098 BEL0.5010.264010.40 
 * 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)
 
 Belgian Interclubs 2022-2023 Ronde 4 Various Places BEL 2022-11-20
RcRownchangeKK*chgGame
 1764 1895 1.00 1 0.32 40 12.80 
  Scoccianti, Raffaele 1764 ITA1.0010.324012.80 

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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