Individual Calculations June 2022
 Chatrefou, Thomas  Total change: -3.20  Rating chartPersonal card
 Championnat International de Lyon 2022 Henri Rinck LYON FRA 2022-04-27
RcRownchangeKK*chgGame
 1803 1813 3.00 6 -0.05 20 -1.00 
  Houhou, Alexandre 2140 FRA0.001-0.1320-2.60 
  Assouane, Aksel 1413  * FRA0.501-0.4220-8.40 
  Eyrolet, Romain 1533 FRA1.0010.16203.20 
  Crouzet, Bernard 1590 FRA1.0010.22204.40 
  Astolfi, Frederic 2144 FRA0.5010.38207.60 
  Monceau, Etienne 1999 FRA0.001-0.2620-5.20 
 * 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)
 
 Team 2022 - Nationale 4 r7 FRANCE FRA 2022-05-15
RcRownchangeKK*chgGame
 2169 1815 0.00 1 -0.11 20 -2.20 
  Perestjuk, Marko 2169 GER0.001-0.1120-2.20 

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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