Individual Calculations April 2009
 Andersson, Ulf  Total change: 5.40  Rating chartPersonal card
 Gibraltar Master 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 2221 2571 2.00 2 0.22 10 2.20 
  Almond, Richard J 2221 ENG1.0010.11101.10 
  Ogada-Osir, Ibrahim Okinyi 2221 AUS1.0010.11101.10 

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)
 
 10th individual European chess championship Budva MNE 2009-03-06
RcRownchangeKK*chgGame
 2389 2571 4.00 5 0.32 10 3.20 
  Simeonidis, Ioannis 2303 GRE1.0010.17101.70 
  Rasulov, Vugar f2390 AZE0.501-0.2410-2.40 
  Marinkovic, Slavisa m2388 SRB0.501-0.2410-2.40 
  Can, Emre m2471 TUR1.0010.36103.60 
  Atakisi, Umut m2393 TUR1.0010.27102.70 

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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