Rapid: Individual Calculations April 2015
 Mednik, Boris  Total change: 0.60  Rating chartPersonal card
 St. Petersburg Rapid Champ. 2015 Men St. Petersburg RUS 2015-03-14
RcRownchangeKK*chgGame
 1942 1663 1.50 8 0.03 20 0.60 
  Artamonov, Valery 2063  * RUS0.001-0.0820-1.60 
  Malinovsky, Ilya 1929 RUS1.0010.822016.40 
  Zhernovoi, Alexey 2063  * RUS0.001-0.0820-1.60 
  Rubtsov, Aleksandr 1676 RUS0.001-0.4820-9.60 
  Gerasimov, Nikolay Y. 1980 RUS0.001-0.1320-2.60 
  Grachev, Alexey 2031 RUS0.001-0.1020-2.00 
  Maiorov, Viktor 1926 RUS0.001-0.1820-3.60 
  Don, Aleksandr 1868 RUS0.5010.26205.20 
 * 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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