Individual Calculations July 2012
 Buturin, Vladimir  Total change: -25.50  Rating chartPersonal card
 1st International Chess Tournament Open-Euro-2012 Lviv UKR 2012-05-28
RcRownchangeKK*chgGame
 1970 2274 2.50 6 -2.55 10 -25.50 
  Smolkin, Alexander 1981 UKR0.001-0.8510-8.50 
  Kozak, Dmytro 1887 UKR0.501-0.4110-4.10 
  Dykun, Oleksandr 2050 UKR1.0010.22102.20 
  Yatsishin, Ivan 2152 UKR0.001-0.6710-6.70 
  Matviyishen, Viktor 1874  * UKR0.001-0.9210-9.20 
  Badik, Yaryna 1874  * UKR1.0010.08100.80 
 * 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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