Individual Calculations May 2010
 Van Haaften, Adriaan  Total change: 27.50  Rating chartPersonal card
 European Senior Open Chess Championship 2010 Thessaloniki GRE 2010-04-10
RcRownchangeKK*chgGame
 1988 1792 3.50 9 1.10 25 27.50 
  Sorensen, Bent 2192  * DEN0.001-0.0825-2.00 
  Bagrunov, Vladimir 1994 RUS1.0010.762519.00 
  Chubar, Vladimir m2124 UKR0.001-0.1225-3.00 
  Birkestrand, Odd 1923 NOR0.001-0.3225-8.00 
  Smits, Oswald 1888 GER1.0010.632515.75 
  Sevenyuk, Alexey 1939 BLR0.5010.20255.00 
  Hansen, Anders 1698 SWE1.0010.37259.25 
  Kulago, Alexander f2102 RUS0.001-0.1425-3.50 
  Belokopyt, Boris 2033 RUS0.001-0.2025-5.00 
 * 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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