Individual Calculations November 2009
 Forova, Tatiana  Total change: -10.20  Rating chartPersonal card
 RUS Students Chmp. 2009 Belgorod RUS 2009-10-05
RcRownchangeKK*chgGame
 2199 1948 0.50 5 -0.68 15 -10.20 
  Badmatsyrenov, Oleg f2348  * RUS0.001-0.0815-1.20 
  Faizrakhmanov, Gennadiy 2338 RUS0.001-0.0915-1.35 
  Pokazanjev, Nikolai m2348  * RUS0.001-0.0815-1.20 
  Aminov, Zaur 2163 RUS0.001-0.2315-3.45 
  Logvinov, Kirill 1797 RUS0.501-0.2015-3.00 
 * 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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