Individual Calculations January 2011
 Van Heirzeele, Daniel  Total change: 2.40  Rating chartPersonal card
 London Chess Classic Open London ENG 2010-12-08
RcRownchangeKK*chgGame
 2143 2114 2.50 5 0.16 15 2.40 
  Milnes, Anthony C P 2080 ENG0.501-0.0515-0.75 
  Wohl, Aleksandar H. m2424 AUS0.001-0.1415-2.10 
  Gregory, Philip J 2096 ENG1.0010.47157.05 
  Lappas, Konstantinos 1858 GRE1.0010.19152.85 
  Merriman, John 2259 ENG0.001-0.3115-4.65 

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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