Individual Calculations April 2017
 Areshchenko, Ivan  Total change: -5.00  Rating chartPersonal card
 Championship of Radughny-2017 Radughny RUS 2017-02-18
RcRownchangeKK*chgGame
 1947 2217 7.00 9 -0.25 20 -5.00 
  Shapovalov, Vladimir 1817  * RUS1.0010.08201.60 
  Den, Vadim 1854 RUS1.0010.10202.00 
  Amirkhanov, Vadim 2112 RUS0.501-0.1420-2.80 
  Iriztcev, Anatoly 1817  * RUS0.001-0.9220-18.40 
  Beryoza, Ivan 1917 RUS1.0010.15203.00 
  Gochoshvili, Anetta 1817  * RUS1.0010.08201.60 
  Makarov, Vlad 2099 RUS1.0010.34206.80 
  Tcytcenko, Nikolay 2124 RUS0.501-0.1320-2.60 
  Ischenko, Vladimir 1970 RUS1.0010.19203.80 
 * 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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