Individual Calculations March 2023
 Boumrar, Emma  Total change: 32.00  Rating chartPersonal card
 Team 2023 - Nationale 2 r6 FRANCE FRA 2023-01-30
RcRownchangeKK*chgGame
 1311 1191 0.00 1 -0.34 40 -13.60 
  Besnard, Sylviane 1311 FRA0.001-0.3440-13.60 

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)
 
 Team 2023 - 60' Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1089 1179 2.00 2 0.75 40 30.00 
  Gelin, Helene 1114 FRA1.0010.414016.40 
  Collard, Isabelle 1063 FRA1.0010.344013.60 

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)
 
 8eme Open International de Noisiel - Open C (moins de 1600) NOISIEL FRA 2023-02-18
RcRownchangeKK*chgGame
 1312 1179 3.00 8 0.39 40 15.60 
  Toulas, Alexis 1320 FRA0.5010.19407.60 
  Le, Martin 1181 FRA1.0010.504020.00 
  Farwagi, Pierre 1334 FRA0.001-0.2940-11.60 
  Lafosse, Olivier 1389 FRA1.0010.774030.80 
  Larzilliere, Eric 1447 FRA0.001-0.1740-6.80 
  Abbey, Anate 1322 FRA0.5010.19407.60 
  Feurte, Clement 1221 FRA0.001-0.4440-17.60 
  Fabre, Guy 1285 FRA0.001-0.3640-14.40 

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)
 

 

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