Individual Calculations May 2023
 Musabayeva, Diana  Total change: -39.20  Rating chartPersonal card
 6eme Open International de Paques de Givet GIVET FRA 2023-04-08
RcRownchangeKK*chgGame
 1562 1821 3.50 6 -1.34 40 -53.60 
  El Kamali, Mohamed 1434 FRA1.0010.09403.60 
  Delmont, Jean-Robert 1612 FRA0.501-0.2740-10.80 
  Simek, Antonia 1475 BEL1.0010.11404.40 
  Maugout, Florian 1663 FRA0.001-0.7140-28.40 
  Roose, Casimir 1658 BEL1.0010.284011.20 
  Rajap, Ahamed Asif 1531 SRI0.001-0.8440-33.60 

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 2022-2023 Ronde 10 Various Places BEL 2023-04-16
RcRownchangeKK*chgGame
 2125 1821 0.50 1 0.36 40 14.40 
  Plomp, Micha 2125 BEL0.5010.364014.40 

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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