Individual Calculations November 2009
 Bondarchuk, Sergei  Total change: 8.25  Rating chartPersonal card
 ”Yuzhny – 2009” Yuzhny, Odessa region UKR 2009-09-08
RcRownchangeKK*chgGame
 2203 2314 5.50 8 0.55 15 8.25 
  Sholkovsky, Dmitry 1914  * UKR1.0010.08151.20 
  Bylino, Oleg f2123 UKR0.501-0.2515-3.75 
  Lozovych, Yevheniy 1954 UKR1.0010.10151.50 
  Kislinsky, Alexey g2451 UKR0.5010.18152.70 
  Jakimov, Vladimir 2441 UKR0.001-0.3315-4.95 
  Melnichuk, Mikhail 2330 UKR0.5010.02150.30 
  Olshevskiy, Maxim 2027 UKR1.0010.16152.40 
  Polivanov, Anatoliy m2382 UKR1.0010.59158.85 
 * 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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