Rapid: Individual Calculations September 2021
 Coadou, Philippe  Total change: 2.60  Rating chartPersonal card
 7me open rapide Patrick Le Moy SAINT BRIEUC FRA 2021-08-29
RcRownchangeKK*chgGame
 1484 1579 5.50 9 0.13 20 2.60 
  Cresswell, Mary-Jane 1154 FRA1.0010.07201.40 
  Briand, Amaury 1834 FRA0.001-0.1920-3.80 
  Bernard, Ines 1268 FRA1.0010.14202.80 
  Cresswell, Patrick 1725 FRA0.001-0.3020-6.00 
  Morvan, Dominique 1198 FRA1.0010.09201.80 
  Courjal, Pauline 1743 FRA0.001-0.2820-5.60 
  Couturier, Olivier 1388 FRA1.0010.25205.00 
  Jouan, Hugo 1616 FRA0.5010.05201.00 
  Le Feuvre, Bernard 1427 FRA1.0010.30206.00 

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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