Individual Calculations November 2022
 Rollot, Florence  Total change: 23.60  Rating chartPersonal card
 Tournois pole excellence et pole espoir Lyon 2022 (2000 a 2400) LYON FRA 2022-09-30
RcRownchangeKK*chgGame
 2017 1998 4.50 7 1.18 20 23.60 
  Caffenne, Philippe 1939 FRA1.0010.42208.40 
  Struben, Jeroen 1897 CAN0.501-0.1420-2.80 
  Astolfi, Frederic 2121 FRA1.0010.672013.40 
  Timotic, Nicolas 2015 FRA1.0010.522010.40 
  Houhou, Alexandre 2097 FRA0.001-0.3620-7.20 
  Shinoda, Taro 2025 JPN0.001-0.4620-9.20 
  Sperat Czar, Nicolas 2023 FRA1.0010.532010.60 

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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