Individual Calculations October 2013
 Cotonnec, Melkior  Total change: -0.50  Rating chartPersonal card
 174e open FIDE du club 608 d'echecs PARIS FRA 2013-08-25
RcRownchangeKK*chgGame
 2110 2421 7.50 9 -0.05 10 -0.50 
  Pernet, Roger 2021  * FRA1.0010.08100.80 
  Nguyen, Vincent 2021  * FRA1.0010.08100.80 
  Laine, Fabien 2021  * FRA1.0010.08100.80 
  Berthier, Hugo 2223 FRA0.501-0.2610-2.60 
  Toulzac, Pierre-Yves f2239 FRA0.501-0.2410-2.40 
  Gros, Patrick 2021  * FRA1.0010.08100.80 
  Landenbergue, Claude m2403 SUI0.501-0.0310-0.30 
  Albaric, Etienne 2021  * FRA1.0010.08100.80 
  Tran, Philippe 2021  * FRA1.0010.08100.80 
 * 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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