Rapid: Individual Calculations September 2021
 Ducher, Paul  Total change: 15.60  Rating chartPersonal card
 Rapide mensuel du CEIT juillet 2021 TOULOUSE FRA 2021-07-31
RcRownchangeKK*chgGame
 1494 1017 1.00 4 0.78 20 15.60 
  Mazats, Daniel 1405 FRA1.0010.912018.20 
  Suspene, Jacques 1649 FRA0.001-0.0120-0.20 
  Loussala, Joseph 1443 FRA0.001-0.0720-1.40 
  Estadieu, Bruno 1479 FRA0.001-0.0520-1.00 

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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