Rapid: Individual Calculations March 2019
 Efremov, Vladislav  Total change: 37.60  Rating chartPersonal card
 St. Petersburg Rapid Championship 2019 Men St. Petersburg RUS 2019-02-23
RcRownchangeKK*chgGame
 2132 1961 4.50 9 1.88 20 37.60 
  Malakhov, Igor m2361  * RUS0.001-0.0820-1.60 
  Astakhov, Dmitrii 1589 RUS1.0010.10202.00 
  Artamonov, Valery 2263 RUS0.5010.35207.00 
  Chernyaev, Petr 2161 RUS0.5010.26205.20 
  Askerov, Marat f2228 RUS0.5010.32206.40 
  Kiselev, Pavel f2267 RUS0.5010.36207.20 
  Aleksandrov, Grigoriy 2130 RUS0.5010.22204.40 
  Vunder, Andrey 2165 RUS1.0010.762015.20 
  Shirshov, Nikolay 2027 RUS0.001-0.4120-8.20 
 * 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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