Rapid: Individual Calculations October 2017
 Chapurin, Alexey V  Total change: -3.80  Rating chartPersonal card
 Egoryevsk birthday open rapid - 2017 Egoryevsk RUS 2017-09-09
RcRownchangeKK*chgGame
 2041 2275 6.00 8 -0.19 20 -3.80 
  Kuzkin, Aleksandr 1875  * RUS1.0010.08201.60 
  Ponomarenko, Valery 1986 RUS1.0010.16203.20 
  Rozhkov, Sergey 1994 RUS1.0010.16203.20 
  Ivanov, Andrey 1937 RUS1.0010.12202.40 
  Konenkin, Dmitry f2277 RUS0.001-0.5020-10.00 
  Trotsenko, Sergey 2048 RUS1.0010.21204.20 
  Shabanov, Danil 2199 RUS0.001-0.6020-12.00 
  Borzov, Boris 2010 RUS1.0010.18203.60 
 * 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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