Individual Calculations September 2012
 Chabradze, Boris  Total change: -2.10  Rating chartPersonal card
 153eme open FIDE du club 608 PARIS FRA 2012-07-23
RcRownchangeKK*chgGame
 2068 2202 4.50 7 -0.14 15 -2.10 
  Chasez, Fabien 1946 FRA1.0010.19152.85 
  Marceau, Amaury 1843 FRA1.0010.10151.50 
  Mayer, Philippe 2089 FRA1.0010.35155.25 
  Nguyen, Vincent 2215 FRA0.001-0.4815-7.20 
  Bourges, Jerome 2069 FRA0.501-0.1815-2.70 
  Toulzac, Pierre-Yves f2273 FRA0.001-0.4015-6.00 
  Lam-Roques, Kalvin 2039 FRA1.0010.28154.20 

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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