Rapid: Individual Calculations April 2017
 Sudarev, Igor  Total change: 6.60  Rating chartPersonal card
 Overtime Rapid 2017-1 St. Petersburg RUS 2017-03-18
RcRownchangeKK*chgGame
 1927 1886 3.50 7 0.33 20 6.60 
  Oskin, Iakov 1486  * RUS1.0010.08201.60 
  Starokozhev, Mikhail 2197 RUS0.5010.36207.20 
  Nuritdinov, Nizomitdin 1804 RUS0.501-0.1120-2.20 
  Sotsky, Alexander m2243 RUS0.001-0.1120-2.20 
  Salmin, Vitaliy 1722 RUS1.0010.28205.60 
  Nasibullin, Iskander 2111 RUS0.5010.28205.60 
  Rashitov, Dmitry 1923 RUS0.001-0.4520-9.00 
 * 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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