Individual Calculations August 2022
 Briand, Edouard  Total change: 4.80  Rating chartPersonal card
 20e Open International de Sautron - Open B (-1600 Elo) SAUTRON FRA 2022-07-03
RcRownchangeKK*chgGame
 1294 1151 2.00 6 0.12 40 4.80 
  Marechal, Philippe 1324 FRA0.001-0.2740-10.80 
  Le Fol, Roland 1252 FRA1.0010.644025.60 
  Bacquet, Maximilian 1258 FRA0.001-0.3540-14.00 
  Lauden, Pierre 1195 FRA1.0010.564022.40 
  Leturc, Hubert 1312 FRA0.001-0.2940-11.60 
  Lambert, Vincent 1424 FRA0.001-0.1740-6.80 

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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