Individual Calculations March 2012
 Dourerassou, Jonathan  Total change: 4.10  Rating chartPersonal card
 9e BC Chess Masters - A (+ 1800 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 2253 2443 5.50 7 0.41 10 4.10 
  Carpentier, Pierre 2225 FRA1.0010.22102.20 
  Daurelle, Herve 2145 FRA1.0010.15101.50 
  Guilleux, Fabien m2408 FRA0.501-0.0510-0.50 
  Abravanel, Chely f2338 FRA0.501-0.1410-1.40 
  Onkoud, Abdelaziz m2384 MAR1.0010.42104.20 
  Ferry, Roger 2043  * FRA1.0010.08100.80 
  Graca, Robert 2231 FRA0.501-0.2710-2.70 
 * 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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