Rapid: Individual Calculations October 2023
 Madelaine, Pierre  Total change: 10.40  Rating chartPersonal card
 Open rapide mensuel Colomiers - Septembre 2023 COLOMIERS FRA 2023-09-16
RcRownchangeKK*chgGame
 1414 1459 2.50 4 0.26 40 10.40 
  Salas Campuzano, Sergio 1742 ESP0.001-0.1640-6.40 
  Emile, Tristan 1214 FRA1.0010.20408.00 
  Dauriac, Ilyes 1223 FRA0.501-0.3040-12.00 
  Estadieu, Bruno 1476 FRA1.0010.524020.80 

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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