Individual Calculations October 2023
 Fontaine, Thomas  Total change: -4.40  Rating chartPersonal card
 3e Open de La Palme (-2400) LA PALME FRA 2023-09-16
RcRownchangeKK*chgGame
 1448 1464 2.00 4 -0.11 40 -4.40 
  Taoulilit, Messaoud 1762 FRA0.001-0.1540-6.00 
  Martinez, Julien 1418 FRA0.001-0.5640-22.40 
  Grimault, Stephanie 1239 FRA1.0010.22408.80 
  Adiba, Jean-Claude 1374 FRA1.0010.384015.20 

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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