Individual Calculations August 2021
 Coulon, Anne  Total change: 39.60  Rating chartPersonal card
 34eme Open du Mans - Open B (-1500) LE MANS FRA 2021-07-07
RcRownchangeKK*chgGame
 1229 1100 2.00 3 0.99 40 39.60 
  Varin, Timeo 1380 FRA0.001-0.1640-6.40 
  Gautier, Yanis 1246 FRA1.0010.704028.00 
  Bosquet, Charles 1062 FRA1.0010.454018.00 

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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