Individual Calculations September 2023
 Pak, Alexander  Total change: 22.40  Rating chartPersonal card
 29eme Festival International de Chambery - Principal (plus de 1700) CHAMBERY FRA 2023-07-24
RcRownchangeKK*chgGame
 2181 2177 5.00 8 1.12 20 22.40 
  Miras, Christophe 1867 FRA1.0010.14202.80 
  Bryant, Harry 1777  * ENG1.0010.08201.60 
  Valles, Manuel m2360 FRA1.0010.742014.80 
  Dudognon, Thibault f2279 FRA1.0010.642012.80 
  Peng, Li Min g2535 UKR0.001-0.1020-2.00 
  Fardet, Elouan 2221 FRA0.001-0.4420-8.80 
  Bailleul, Adrien 2069 FRA0.501-0.1520-3.00 
  Deleva, Michael f2337 FRA0.5010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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