Individual Calculations April 2017
 Borisov, Sergei  Total change: 14.00  Rating chartPersonal card
 69th Novgorod region championship 2017 Velikiy Novgorod RUS 2017-02-11
RcRownchangeKK*chgGame
 1838 1872 4.00 7 0.35 40 14.00 
  Guseva, Alla 1472  * RUS1.0010.08403.20 
  Khavanov, Yuri 2198 RUS0.001-0.1340-5.20 
  Osetrov, Dmitrij 1515 RUS1.0010.11404.40 
  Kalashnikov, Alexey 2160 RUS0.001-0.1640-6.40 
  Shalimo, Eugene 1523 RUS1.0010.11404.40 
  Alekseev, Aleksandr 1983 RUS1.0010.654026.00 
  Starkov, Valery 2012 RUS0.001-0.3140-12.40 
 * 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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