Individual Calculations October 2023
 Phan, Raphael  Total change: 25.40  Rating chartPersonal card
 3e Open de La Palme (-2400) LA PALME FRA 2023-09-16
RcRownchangeKK*chgGame
 1833 1881 4.50 6 1.27 20 25.40 
  Bennani, Younes 1481  * FRA1.0010.08201.60 
  Barrau, Leanna 1492 FRA1.0010.09201.80 
  Youssoupov, Moissei f2186 FRA0.5010.36207.20 
  Manvieu, Adrien 1664 FRA1.0010.22204.40 
  Chaudagne, Christophe 2025 FRA0.5010.19203.80 
  Laclau, Daniel f2152 FRA0.5010.33206.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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