Individual Calculations May 2023
 Aranda-Pham, Anh  Total change: -27.20  Rating chartPersonal card
 4eme Open International de la Mayenne 2023 - Tournoi B -1500 LAVAL FRA 2023-04-08
RcRownchangeKK*chgGame
 1295 1234 1.00 4 -0.68 40 -27.20 
  Manvieu, Paul 1443 FRA0.001-0.2340-9.20 
  Chartier, Romain 1297 FRA0.001-0.4140-16.40 
  Pisupati, Anurag 1256 FRA0.001-0.4740-18.80 
  Louka, Christophe 1185 FRA1.0010.434017.20 

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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