Individual Calculations May 2011
 Riabko, Mykyta  Total change: 2.00  Rating chartPersonal card
 Kyiv Spring - 2011 Kyiv UKR 2011-03-19
RcRownchangeKK*chgGame
 2087 1772 0.50 3 0.08 25 2.00 
  Skliarov, Viktor 2172  * UKR0.001-0.0825-2.00 
  Jorayewa, Govher wf2044 TKM0.001-0.1725-4.25 
  Lichman, Alexandr 2044 UKR0.5010.33258.25 
 * 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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