Individual Calculations August 2015
 Yashin, Aleksey A  Total change: -17.80  Rating chartPersonal card
 Champ Tula region men semifinal Tula RUS 2015-07-22
RcRownchangeKK*chgGame
 1909 1943 3.50 8 -0.89 20 -17.80 
  Sushkov, Alexey 1918 RUS0.001-0.5320-10.60 
  Skurokin, Dmitriy 1879 RUS0.001-0.5920-11.80 
  Ermilov, Petr 1784 RUS0.501-0.2120-4.20 
  Arkhipov, Vladimir 1947 RUS1.0010.512010.20 
  Kozhin, Ivan 1805 RUS0.001-0.6920-13.80 
  Rakovich, Viktor 1825 RUS1.0010.34206.80 
  Korolev, Anatoly 1923 RUS1.0010.47209.40 
  Kainov, Aleksey 2194 RUS0.001-0.1920-3.80 

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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