Individual Calculations July 2022
 Thouvenin, Eric  Total change: -3.40  Rating chartPersonal card
 Open Interne Roi Blanc Montbeliard 2021-2022 (-1800) MONTBELIARD FRA 2022-06-25
RcRownchangeKK*chgGame
 1296 1582 1.50 2 -0.17 20 -3.40 
  Moreau, Patrice 1220 FRA0.501-0.4020-8.00 
  Perrin, Philippe 1372 FRA1.0010.23204.60 

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)
 

 

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