Individual Calculations April 2017
 Alekseev, Aleksandr  Total change: -42.00  Rating chartPersonal card
 69th Novgorod region championship 2017 Velikiy Novgorod RUS 2017-02-11
RcRownchangeKK*chgGame
 1814 1983 4.50 8 -1.05 40 -42.00 
  Pankov, Alexander 1831 RUS1.0010.304012.00 
  Melnikov, Sergey 2045 RUS0.5010.09403.60 
  Starkov, Valery 2012 RUS0.001-0.4640-18.40 
  Sazhin, Mikhail 1786 RUS0.001-0.7540-30.00 
  Kosykh, Alexey 1583  * RUS1.0010.08403.20 
  Nikitin, Vladimir 1798 RUS1.0010.264010.40 
  Borisov, Sergei 1872 RUS0.001-0.6540-26.00 
  Shalimo, Eugene 1583  * RUS1.0010.08403.20 
 * 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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