Rapid: Individual Calculations December 2023
 Collin-Regnier, Francois  Total change: 7.40  Rating chartPersonal card
 19eme Rapide de Besancon BESANCON FRA 2023-11-11
RcRownchangeKK*chgGame
 1509 1445 2.50 5 0.37 20 7.40 
  Bournique, Bruno 1732 FRA0.5010.34206.80 
  Magneron, Victor 1454 FRA0.001-0.4920-9.80 
  Hamar, Jacques 1439 FRA1.0010.49209.80 
  Lebada, Ilyes 1264 FRA1.0010.26205.20 
  Kassab, Chadi 1655 FRA0.001-0.2320-4.60 

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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