Rapid: Individual Calculations September 2021
 Couturier, Olivier  Total change: -2.80  Rating chartPersonal card
 7me open rapide Patrick Le Moy SAINT BRIEUC FRA 2021-08-29
RcRownchangeKK*chgGame
 1504 1388 3.50 9 -0.14 20 -2.80 
  Ramahef, Eric 2024 FRA0.001-0.0120-0.20 
  Morvan, Dominique 1198 FRA1.0010.25205.00 
  Gledel, Bernard 1713 FRA0.001-0.1320-2.60 
  Cresswell, Mary-Jane 1154 FRA1.0010.21204.20 
  Le Feuvre, Bernard 1427 FRA0.5010.05201.00 
  Poulain, Emilien 1349 FRA1.0010.45209.00 
  Coadou, Philippe 1579 FRA0.001-0.2520-5.00 
  Binard, Vianney 1801 FRA0.001-0.0720-1.40 
  Varin, Timeo 1288 FRA0.001-0.6420-12.80 

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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