Individual Calculations June 2023
 Pham Kieu, Khanh  Total change: 85.20  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 11 Various Places BEL 2023-04-30
RcRownchangeKK*chgGame
 1556 1190 1.00 1 0.90 40 36.00 
  Pierret, Dimitri 1556 BEL1.0010.904036.00 

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 8 Liege BEL 2023-05-19
RcRownchangeKK*chgGame
 1312 1233 1.00 1 0.61 40 24.40 
  Csuti, Jean 1312 BEL1.0010.614024.40 

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)
 
 15th BPB Limburg Open 2023 Group C2 Maastricht NED 2023-05-26
RcRownchangeKK*chgGame
 1360 1233 2.00 4 0.62 40 24.80 
  Biemans, Mariette 1027 NED1.0010.24409.60 
  Smirnov, Sergey 1535 BEL0.001-0.1540-6.00 
  Varli, Mehmet Fatih 1491 TUR0.001-0.1840-7.20 
  Gupta, Akul 1387 NED1.0010.714028.40 

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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