Individual Calculations November 2009
 Nazarian, Marina  Total change: -11.70  Rating chartPersonal card
 RUS Students Chmp. 2009 Belgorod RUS 2009-10-05
RcRownchangeKK*chgGame
 2150 1893 0.50 6 -0.78 15 -11.70 
  Airapetian, Gor f2293  * RUS0.001-0.0815-1.20 
  Cheremnova, Tamara wf2188 RUS0.001-0.1515-2.25 
  Murzin, Lenar m2189 RUS0.5010.35155.25 
  Yermolenko, Vasily f2264 RUS0.001-0.1015-1.50 
  Alimova, Olga wf2171 RUS0.001-0.1715-2.55 
  Logvinov, Kirill 1797 RUS0.001-0.6315-9.45 
 * 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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