Individual Calculations June 2013
 Ladisic, Alex-Sacha  Total change: -34.80  Rating chartPersonal card
 12e Open international de Malakoff MALAKOFF FRA 2013-04-27
RcRownchangeKK*chgGame
 1802 2024 4.50 9 -2.32 15 -34.80 
  Berthier, Hugo 2216 FRA0.001-0.2515-3.75 
  Chitrit, Norbert 1800 FRA0.001-0.7815-11.70 
  Poignant, Jacques 1812 FRA0.501-0.2715-4.05 
  Arous, Andre 1624  * FRA1.0010.08151.20 
  Rabier, Jean 1829 FRA0.501-0.2515-3.75 
  Motheron, Romain 1783 FRA0.001-0.8015-12.00 
  Thoue, Jean-Claude 1732 FRA1.0010.15152.25 
  Colot, Laurent 1624  * FRA1.0010.08151.20 
  Barbelenet, Frederic 1799 FRA0.501-0.2815-4.20 
 * 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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