Individual Calculations October 2022
 Lavilledieu, Lily-Mei  Total change: -4.80  Rating chartPersonal card
 2e Open de La Palme (-2400) LA PALME FRA 2022-09-24
RcRownchangeKK*chgGame
 1373 1548 4.00 6 -0.12 40 -4.80 
  Bellini, Luca 1169 FRA0.001-0.9140-36.40 
  Pierrot, Yohann 1818 FRA0.001-0.1740-6.80 
  Lavilledieu, Melys 1148  * FRA1.0010.08403.20 
  Maury, Tom 1240 FRA1.0010.14405.60 
  Lemaitre, Yves 1241 FRA1.0010.14405.60 
  Barrau, Leanna 1619 FRA1.0010.604024.00 
 * 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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