Individual Calculations February 2022
 Makke, Laurent  Total change: -5.20  Rating chartPersonal card
 18e Bois-Colombes Chess Master - Open A BOIS COLOMBES FRA 2021-12-16
RcRownchangeKK*chgGame
 2076 2090 3.50 7 -0.26 20 -5.20 
  Petrov, Martin m2490  * BUL0.001-0.0820-1.60 
  Alif, Yassine 1980 FRA0.001-0.6520-13.00 
  Noblecourt, Nicolas 1925 FRA1.0010.28205.60 
  Rouast, Joseph 1994 FRA0.001-0.6320-12.60 
  Pelerin, Martin 1980 FRA1.0010.35207.00 
  Rode, Antony 1973 FRA1.0010.34206.80 
  Daurelle, Herve f2188 FRA0.5010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2022 - Nationale 1 r5 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 2090 2090 0.50 1 0.00 20 0.00 
  Coste, Thierry 2090 FRA0.5010.00200.00 

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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