Individual Calculations May 2010
 Selvi, Laurent  Total change: 31.80  Rating chartPersonal card
 114e open international Club 608 Paris FRA 2010-02-20
RcRownchangeKK*chgGame
 2069 2008 5.50 8 1.94 15 29.10 
  Gantner, Ludovic 2224 FRA0.001-0.2215-3.30 
  Pernet, Roger 1838 FRA1.0010.28154.20 
  Joret, Philippe 1839 FRA1.0010.28154.20 
  Onkoud, Abdelaziz m2382 MAR0.001-0.1015-1.50 
  Bounya, Myriam 1836 FRA1.0010.27154.05 
  Marcelin, Philippe 1860 FRA1.0010.30154.50 
  Guliyev, Namig g2408  * AZE1.0010.921513.80 
  Stoenescu, Radu 2166 FRA0.5010.21153.15 
 * 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)
 
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1747 2008 1.00 1 0.18 15 2.70 
  Bouthors, Luc 1747 FRA1.0010.18152.70 

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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