Individual Calculations May 2011
 Onkoud, Abdelaziz  Total change: -0.50  Rating chartPersonal card
 Team - Nationale 2 - R8-9 FRANCE FRA 2011-03-19
RcRownchangeKK*chgGame
 2338 2380 0.50 1 -0.06 10 -0.60 
  Bernard, Christophe m2338 FRA0.501-0.0610-0.60 

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)
 
 10e open international de Malakoff MALAKOFF FRA 2011-04-09
RcRownchangeKK*chgGame
 2186 2380 3.00 4 0.01 10 0.10 
  Ralle, Pierre 2112 FRA1.0010.17101.70 
  Dicko, Henri 2181 FRA1.0010.24102.40 
  Toulzac, Pierre-Yves f2292 FRA0.001-0.6210-6.20 
  Ballester, Alexandre 2160 FRA1.0010.22102.20 

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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