Individual Calculations June 2023
 Collet, Florian  Total change: 31.60  Rating chartPersonal card
 CRELEL Soultanbeieff 2023 Ronde 8 Liege BEL 2023-05-19
RcRownchangeKK*chgGame
 1166 1276 1.00 1 0.35 20 7.00 
  Habran, Arthur 1166 BEL1.0010.35207.00 

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)
 
 CRELEL Soultanbeieff 2023 Ronde 9 Liege BEL 2023-05-26
RcRownchangeKK*chgGame
 1478 1276 1.00 1 0.76 20 15.20 
  Demblon, Jean-Luc 1478 BEL1.0010.762015.20 

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)
 
 Interclubs FEFB 2023 Ronde 2 Amay BEL 2023-05-28
RcRownchangeKK*chgGame
 1255 1276 1.00 1 0.47 20 9.40 
  Duvillier, Frederic 1255 BEL1.0010.47209.40 

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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