Individual Calculations August 2015
 Kazachansky, Sergei  Total change: 10.20  Rating chartPersonal card
 Naukograd Koltsovo open-2015 Koltsovo RUS 2015-06-28
RcRownchangeKK*chgGame
 2040 2150 5.50 8 0.51 20 10.20 
  Sultanov, Mirgurban 1803 RUS1.0010.11202.20 
  Kondrakhin, Pavel 1923 RUS1.0010.21204.20 
  Lugovin, Andrej 1948 RUS1.0010.24204.80 
  Garder, Igor 2147 RUS0.5010.00200.00 
  Piskunov, Alexandr f2374 RUS0.001-0.2220-4.40 
  Sedykh, Fedor 1750  * RUS1.0010.08201.60 
  Kazantsev, A.a. 2064 RUS1.0010.38207.60 
  Chigvintsev, Andrei m2312 RUS0.001-0.2920-5.80 
 * 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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