Individual Calculations February 2023
 Vinodhkumar, Balaguru  Total change: 12.20  Rating chartPersonal card
 19e Bois-Colombes Chess Master - Open A BOIS COLOMBES FRA 2022-12-26
RcRownchangeKK*chgGame
 2099 2088 4.50 9 0.06 20 1.20 
  Vlachos, Anatole m2441 GRE0.001-0.1120-2.20 
  Barbier, Astrid wf1947 BEL1.0010.31206.20 
  Samoun, Florent f2230 FRA0.001-0.3120-6.20 
  Page, Noah 1893 FRA1.0010.25205.00 
  Frih, Ameur 2157 FRA0.001-0.4020-8.00 
  Daurelle, Herve f2107 FRA0.001-0.4720-9.40 
  Hajage, Michael 1971 FRA1.0010.34206.80 
  Houhou, Alexandre 2177 FRA0.5010.12202.40 
  Levannier-Gouel, Marius 1964 FRA1.0010.33206.60 

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 - Nationale 2 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2133 2094 1.00 1 0.55 20 11.00 
  Wlodarczyk, Cyril 2133 FRA1.0010.552011.00 

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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