Individual Calculations January 2016
 Efimov, Ivan  Total change: -15.30  Rating chartPersonal card
 Championship Saratov region 2015 Saratov RUS 2015-12-05
RcRownchangeKK*chgGame
 1998 2092 4.00 9 -1.53 10 -15.30 
  Upolovnev, Vladimir 1860 RUS0.501-0.2910-2.90 
  Belova, Tatyana 1692  * RUS1.0010.08100.80 
  Chekmareva, Liya wf2063 RUS0.501-0.0410-0.40 
  Sudnik, Pavel 2042 RUS1.0010.43104.30 
  Sanzhaev, Darsen f2359 RUS0.001-0.1810-1.80 
  Aleev, Aleksandr 1951 RUS0.001-0.6910-6.90 
  Lingur, Zalina wf2093 RUS0.001-0.5010-5.00 
  Astapov, Valeriy 1887 RUS1.0010.24102.40 
  Raisov, Idris 2037 RUS0.001-0.5810-5.80 
 * 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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