Individual Calculations May 2017
 Akhmetshin, Aydar  Total change: -12.40  Rating chartPersonal card
 Spring on Petrograd Side 2017 St. Petersburg RUS 2017-04-03
RcRownchangeKK*chgGame
 1725 1605 2.50 9 -0.62 20 -12.40 
  Boytsov, Alexander 1931 RUS0.001-0.1320-2.60 
  Turetsky, Mark 1638 RUS1.0010.552011.00 
  Rumiantsev, Alex 1805 RUS0.001-0.2420-4.80 
  Fokin, Anatoly 1791 RUS0.5010.24204.80 
  Stroganov, Anatoly 1725 RUS0.001-0.3420-6.80 
  Levkov, Alexander 1658 RUS0.001-0.4320-8.60 
  Kornilov, Igor 1645 RUS0.001-0.4420-8.80 
  Stroganov, Valery 1656 RUS1.0010.572011.40 
  Klimentiev, Sergey 1676 RUS0.001-0.4020-8.00 

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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