Individual Calculations May 2010
 Onkoud, Abdelaziz  Total change: 3.40  Rating chartPersonal card
 114e open international Club 608 Paris FRA 2010-02-20
RcRownchangeKK*chgGame
 2168 2382 7.00 9 0.34 10 3.40 
  Massip, Julien 2017 FRA0.501-0.4010-4.00 
  Riazuelo, Gilles 2102 FRA0.501-0.3410-3.40 
  Boursier, Xavier 2007 FRA1.0010.09100.90 
  Selvi, Laurent 2008 FRA1.0010.10101.00 
  Guliyev, Namig g2516 AZE0.5010.18101.80 
  Trommsdorf, Fro 2064 FRA1.0010.13101.30 
  Bourges, Jerome 2101 FRA1.0010.16101.60 
  Toulzac, Pierre-Yves f2279 FRA0.501-0.1410-1.40 
  Govciyan, Pavel m2422 FRA1.0010.56105.60 

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)
 

 

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