Individual Calculations September 2017
 Kurkin, Aleksandr  Total change: 17.60  Rating chartPersonal card
 Yaroslav Mudryj 2017 boys 15 Yaroslavl RUS 2017-07-21
RcRownchangeKK*chgGame
 1489 1436 4.00 8 0.44 40 17.60 
  Pavlov, Mikhail 1809 RUS0.001-0.1040-4.00 
  Taranenko, Makar 1163 RUS1.0010.17406.80 
  Bagdatjev, Vladimir 1616 RUS1.0010.744029.60 
  Shlykov, Yaroslav 1585 RUS0.001-0.3040-12.00 
  Sadovnikov, Konstantin 1821 RUS0.001-0.0940-3.60 
  Cherkazov, Nikita 1495 RUS0.001-0.4240-16.80 
  Donets, Salikh 1180 RUS1.0010.19407.60 
  Skorev, Daniil 1242 RUS1.0010.254010.00 

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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