Individual Calculations August 2023
 Gademann, Thierry  Total change: 0.40  Rating chartPersonal card
 8e Open International de Purtichju - Tournoi -2000 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 1522 1220 1.00 5 0.01 40 0.40 
  Isaksson, Max 1680 SWE0.001-0.0540-2.00 
  Jaulneau, Christophe 1750 FRA0.001-0.0340-1.20 
  Simon, Lionel 1600 FRA0.001-0.0940-3.60 
  Durand, Jean-Melien 1168 FRA1.0010.434017.20 
  Castagnerol, Cerise 1414 FRA0.001-0.2540-10.00 

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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