Rapid: Individual Calculations February 2018
 Bestchastny, Yiakov  Total change: -1.20  Rating chartPersonal card
 Rapid_Memorial Karamushka A.P. Zimovniki RUS 2018-01-04
RcRownchangeKK*chgGame
 1841 2134 6.50 8 -0.06 20 -1.20 
  Kozlov, Savely 1734  * RUS1.0010.08201.60 
  Lapik, Konstantin 1734  * RUS1.0010.08201.60 
  Sorokin, Nikolay 1734  * RUS1.0010.08201.60 
  Shapovalov, Viktor 2136 RUS0.5010.00200.00 
  Semenikhin, Oleg 1762 RUS1.0010.10202.00 
  Kuzin, Dmitriy 1854 RUS0.501-0.3420-6.80 
  Vorobiov, Alexander V f2014 RUS0.501-0.1620-3.20 
  Sundukov, Igor 1760 RUS1.0010.10202.00 
 * 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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