Individual Calculations November 2022
 Sperat Czar, Nicolas  Total change: -17.80  Rating chartPersonal card
 Tournois pole excellence et pole espoir Lyon 2022 (2000 a 2400) LYON FRA 2022-09-30
RcRownchangeKK*chgGame
 2013 2023 2.50 7 -1.10 20 -22.00 
  Astolfi, Frederic 2121 FRA0.5010.13202.60 
  Timotic, Nicolas 2015 FRA0.001-0.5120-10.20 
  Houhou, Alexandre 2097 FRA0.001-0.4020-8.00 
  Shinoda, Taro 2025 JPN0.001-0.5020-10.00 
  Struben, Jeroen 1897 CAN1.0010.33206.60 
  Caffenne, Philippe 1939 FRA1.0010.38207.60 
  Rollot, Florence 1998 FRA0.001-0.5320-10.60 

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)
 
 Team 2023 - Nationale 1 r1-2 FRANCE FRA 2022-10-15
RcRownchangeKK*chgGame
 1879 2030 1.50 2 0.21 20 4.20 
  Desmoulieres, Axelle 1630  * FRA1.0010.08201.60 
  Marchais, Antoine 2128 FRA0.5010.13202.60 
 * 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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