Individual Calculations May 2011
 Kol`ba, Anastasiya  Total change: 4.95  Rating chartPersonal card
 Kyiv Spring - 2011 Kyiv UKR 2011-03-19
RcRownchangeKK*chgGame
 2084 1988 3.00 7 0.33 15 4.95 
  Urbanski, Grzegorz 2202 POL0.5010.27154.05 
  Annageldyev, Orazly g2388  * TKM0.001-0.0815-1.20 
  Bayramsahedov, Rovshen 2031 TKM0.5010.06150.90 
  Jorayewa, Govher wf2044 TKM1.0010.58158.70 
  Grygoriev, Oleksii 2161 UKR0.001-0.2715-4.05 
  Salimsky, Alexandr 2082 UKR0.001-0.3715-5.55 
  Romanenko, Aleksandr 1680 UKR1.0010.14152.10 
 * 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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