Individual Calculations July 2013
 Roos, Jean-Luc  Total change: -2.50  Rating chartPersonal card
 Team 2013 - Top 12 HAGUENAU FRA 2013-05-30
RcRownchangeKK*chgGame
 2400 2256 2.00 7 -0.25 10 -2.50 
  Tranchant, Sebastien 2258 FRA1.0010.50105.00 
  Rapport, Richard g2656  * HUN0.001-0.0810-0.80 
  Karim, Ismael m2366 MAR0.5010.15101.50 
  Collas, Didier m2394 FRA0.5010.19101.90 
  Philippe, Christophe m2372 FRA0.001-0.3410-3.40 
  Bellahcene, Bilel f2355 FRA0.001-0.3610-3.60 
  Bergez, Luc m2399 FRA0.001-0.3110-3.10 
 * 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)
 

 

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