Individual Calculations August 2022
 Dorval, Olivier  Total change: 0.80  Rating chartPersonal card
 Championnat de Paris IdF 2022 Open A PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 1983 1832 2.50 8 0.04 20 0.80 
  Gantner, Ludovic 2185 FRA0.001-0.1120-2.20 
  Berthaut, Alexandre 1944 MNC0.001-0.3520-7.00 
  Sat, Laurent 1939 FRA0.5010.15203.00 
  Guerin, Juliette 1926 FRA1.0010.632012.60 
  Brison, Lucas 1982 FRA0.001-0.3020-6.00 
  Le Roux, Yann-Erle 1938 FRA1.0010.642012.80 
  Charron, Thomas 1994 FRA0.001-0.2920-5.80 
  Anes, Emmanuel 1957 FRA0.001-0.3320-6.60 

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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