Individual Calculations November 2022
 Briand, Edouard  Total change: -2.00  Rating chartPersonal card
 Open international de Liffre - Tournoi B LIFFRE FRA 2022-10-22
RcRownchangeKK*chgGame
 1158 1172 2.50 5 -0.09 40 -3.60 
  Duclos, Jules 1067 FRA0.501-0.1440-5.60 
  Normand, Patrick 1028 FRA0.001-0.6940-27.60 
  Guechchati, Shady 1109 FRA1.0010.414016.40 
  Besnard, Sylviane 1344 FRA1.0010.734029.20 
  Lahoche, Titouan 1242 FRA0.001-0.4040-16.00 

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)
 
 Open lent de Saint Brieuc 2022 - Tournoi A SAINT BRIEUC FRA 2022-10-22
RcRownchangeKK*chgGame
 1382 1172 1.00 4 0.04 40 1.60 
  Kosanak, Huseyin 1521 FRA0.5010.394015.60 
  Couturier, Olivier 1360 FRA0.5010.24409.60 
  Lety, Michel 1321 FRA0.001-0.3040-12.00 
  Foucault, Frederic 1326 FRA0.001-0.2940-11.60 

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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