Individual Calculations August 2012
 Coudouel, Alban  Total change: 0.30  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1639 1491 2.50 8 0.01 30 0.30 
  Garcia, Adrien 1713 FRA1.0010.783023.40 
  Vlahovic, Dimitri 1753 FRA0.5010.32309.60 
  Bah, Ismael 1755 FRA0.001-0.1830-5.40 
  Clement-Demange, Bernard 1696 FRA0.001-0.2430-7.20 
  Hassanaly, Olivier 1615 FRA0.001-0.3330-9.90 
  Angles, Max 1545 FRA0.001-0.4230-12.60 
  McDonald, Margaret 1510 ENG1.0010.533015.90 
  Grange, Laurent 1525 FRA0.001-0.4530-13.50 

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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