Individual Calculations June 2023
 Pak, Arthur  Total change: 3.60  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 11 Various Places BEL 2023-04-30
RcRownchangeKK*chgGame
 1580 1688 0.50 1 -0.15 40 -6.00 
  Gregoir, Dirk 1580 BEL0.501-0.1540-6.00 

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)
 
 15th BPB Limburg Open 2023 Group C2 Maastricht NED 2023-05-26
RcRownchangeKK*chgGame
 1519 1688 4.50 6 0.24 40 9.60 
  Smirnov, Sergey 1535 BEL0.501-0.2040-8.00 
  Gohil, Viaan 1526 NED1.0010.294011.60 
  Shah, Shrey 1518 NED1.0010.284011.20 
  Veldeman, Sieben 1619 BEL0.001-0.6040-24.00 
  Zheng, Wen Hua 1593 NED1.0010.374014.80 
  Cakmak, Metehan Tugra 1322 TUR1.0010.10404.00 

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)
 

 

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