Individual Calculations September 2011
 Viktorov, Yaroslav  Total change: 10.80  Rating chartPersonal card
 7 Memorial A. Ermaka Zaporizhzhya UKR 2011-06-25
RcRownchangeKK*chgGame
 2081 1913 2.50 7 0.36 30 10.80 
  Kagramanianz, Vartan m2253 ARM1.0010.883026.40 
  Ozerov, Alexander 2248 UKR0.001-0.1230-3.60 
  Burkhach, Alexander 2165 UKR0.001-0.1930-5.70 
  Matjushin, Oleg 2146 UKR0.001-0.2130-6.30 
  Ostapets, Dmitry 1755 UKR0.501-0.2130-6.30 
  Barantseva, Alexandra wf1847 UKR1.0010.413012.30 
  Stolpovsky, Sergei 2153 UKR0.001-0.2030-6.00 

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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