Individual Calculations January 2023
 Wuillaume, Nathan  Total change: -38.80  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 5 Various Places BEL 2022-12-04
RcRownchangeKK*chgGame
 1735 1769 0.50 1 -0.05 40 -2.00 
  Reghabi Gholami, Jahangir 1735 BEL0.501-0.0540-2.00 

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)
 
 Championnats d'Hiver 22-23 Groupe A Ronde 2 Anderlues BEL 2022-12-09
RcRownchangeKK*chgGame
 1369 1769 0.00 1 -0.92 40 -36.80 
  Frere, Eugene 1369  * BEL0.001-0.9240-36.80 
 * 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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