Rapid: Individual Calculations July 2023
 Dourou, Yvon  Total change: -19.20  Rating chartPersonal card
 Rapide du Lagon 2023 Masters SAINT LEU FRA 2023-06-11
RcRownchangeKK*chgGame
 1330 1098 0.00 4 -0.96 20 -19.20 
  Desire, Michael 1597 FRA0.001-0.0420-0.80 
  Khantalina, Ilariya 1274 FRA0.001-0.2720-5.40 
  Lai-Cheung-Kit, Guillaume 1228 FRA0.001-0.3220-6.40 
  Amany-Savrimoutou, Frederic 1220 FRA0.001-0.3320-6.60 

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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