Rapid: Individual Calculations February 2023
 Estadieu, Bruno  Total change: 9.40  Rating chartPersonal card
 Rapide mensuel Colomiers - Janvier 2023 COLOMIERS FRA 2023-01-21
RcRownchangeKK*chgGame
 1480 1363 2.50 5 0.47 20 9.40 
  Antao, Amory 1961 FRA0.001-0.0220-0.40 
  Madelaine, Pierre 1306 FRA0.501-0.0820-1.60 
  Montaut, Alain 1346 FRA1.0010.48209.60 
  De Biasi, Maxime 1346 FRA1.0010.48209.60 
  Barrera, Charles 1443 FRA0.001-0.3920-7.80 

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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