Individual Calculations August 2021
 Chofardet, Pierre  Total change: 90.80  Rating chartPersonal card
 17e open de Villard de Lans - Tournoi accession VILLARD DE LANS FRA 2021-07-03
RcRownchangeKK*chgGame
 1220 1106 4.50 8 1.69 40 67.60 
  Noual, Eric 1317 FRA0.5010.274010.80 
  Meyer, Bernard 1249 FRA1.0010.694027.60 
  Bonnard, Adrien 1192 FRA1.0010.624024.80 
  Breton, Delphine 1262 FRA1.0010.714028.40 
  Chiaroni, Gerard 1337 FRA0.001-0.2140-8.40 
  Ben Amar, Yanis 1165 FRA0.001-0.4240-16.80 
  Bronny, Vincent 1084 FRA0.001-0.5340-21.20 
  Garrigue, Mahel 1150 FRA1.0010.564022.40 

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)
 
 12e Festival international d echecs de Vaujany Tournoi Petizelos VAUJANY FRA 2021-07-15
RcRownchangeKK*chgGame
 1118 1106 3.00 5 0.58 40 23.20 
  Stoll, Elias 1076 FRA1.0010.464018.40 
  Bauer, Pierre 1211 FRA0.001-0.3640-14.40 
  Harter, William 1121 FRA1.0010.524020.80 
  Touzet, Cassien 1077 FRA1.0010.464018.40 
  Negre, Maxime 1105 FRA0.001-0.5040-20.00 

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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