Individual Calculations December 2021
 Meert, Maarin  Total change: 9.20  Rating chartPersonal card
 Belgian Youth Chess Championship 2021 -10 B Blankenberge BEL 2021-11-11
RcRownchangeKK*chgGame
 1620 1220 0.00 1 -0.08 40 -3.20 
  Ruzhansky, Elias 1620  * BEL0.001-0.0840-3.20 
 * 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 2021-2022 Round 2 Various Places BEL 2021-11-21
RcRownchangeKK*chgGame
 1078 1220 1.00 1 0.31 40 12.40 
  De Caluwe, Gerard 1078 BEL1.0010.314012.40 

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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