Individual Calculations April 2009
 Vilaisarn, Akkhavanh  Total change: 37.20  Rating chartPersonal card
 4e Open International de l'Ouest Toulousain - A Tournefeuille FRA 2009-02-16
RcRownchangeKK*chgGame
 2219 2253 5.50 9 0.68 15 10.20 
  Berthelot, Nathan 1903 FRA1.0010.11151.65 
  Muratet, Lucas 1981 FRA1.0010.17152.55 
  Drenchev, Petar m2458 BUL0.5010.26153.90 
  Robin, Samy f2369 FRA0.5010.16152.40 
  Epure, Catalin Alexandru 2145 ROU1.0010.35155.25 
  Sumets, Andrey g2546 UKR0.001-0.1515-2.25 
  Forgues, Valerie 2011 FRA1.0010.20153.00 
  Briscoe, Chris 2268 ENG0.5010.02150.30 
  Touzane, Olivier m2293 FRA0.001-0.4415-6.60 

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)
 
 Match Vilaisarn - Humeau Bastia FRA 2009-03-08
RcRownchangeKK*chgGame
 2203 2253 7.50 10 1.80 15 27.00 
  Humeau, Cyril 2203 FRA0.001-0.5715-8.55 
  Humeau, Cyril 2203 FRA0.001-0.5715-8.55 
  Humeau, Cyril 2203 FRA1.0010.43156.45 
  Humeau, Cyril 2203 FRA1.0010.43156.45 
  Humeau, Cyril 2203 FRA0.501-0.0715-1.05 
  Humeau, Cyril 2203 FRA1.0010.43156.45 
  Humeau, Cyril 2203 FRA1.0010.43156.45 
  Humeau, Cyril 2203 FRA1.0010.43156.45 
  Humeau, Cyril 2203 FRA1.0010.43156.45 
  Humeau, Cyril 2203 FRA1.0010.43156.45 

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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