Individual Calculations January 2023
 Emilbekov, Bektogul  Total change: 7.00  Rating chartPersonal card
 Open 13 Marseille 2022-23 (-2200) r2-3 MARSEILLE FRA 2022-11-18
RcRownchangeKK*chgGame
 1431 1738 2.00 2 0.30 20 6.00 
  Bachachyan, Spartak 1344 FRA1.0010.08201.60 
  Luu-Freund, Estello 1517 FRA1.0010.22204.40 

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)
 
 Open 13 2022-23 r2-3 VITROLLES FRA 2022-11-19
RcRownchangeKK*chgGame
 1569 1738 1.50 2 0.05 20 1.00 
  Ben Amar, Yanis 1615 FRA0.501-0.1720-3.40 
  Brot, Fabrice 1522 FRA1.0010.22204.40 

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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