Individual Calculations December 2012
 Dikarev, Oleg  Total change: 3.15  Rating chartPersonal card
 Pushkinskaya osen 2012 Rtg Pushkino RUS 2012-10-24
RcRownchangeKK*chgGame
 1988 2084 4.50 7 0.21 15 3.15 
  Usacheva, Glafira 1684  * RUS1.0010.08151.20 
  Batyuk, Artem 1938 RUS1.0010.30154.50 
  Osadchy, Viktor S. 2156 RUS0.5010.10151.50 
  Sadovsky, Artem 2092 RUS0.5010.01150.15 
  Selifonova, Aleksandra 1927 RUS1.0010.29154.35 
  Tyurikov, Ivan 1987 RUS0.501-0.1315-1.95 
  Gabdrakipov, Ilshat 2130 RUS0.001-0.4415-6.60 
 * 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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