Individual Calculations August 2016
 Kurbatov, Andrei  Total change: -2.80  Rating chartPersonal card
 Chess tournament_Slavyanskie korni Orel RUS 2016-06-22
RcRownchangeKK*chgGame
 1975 2101 4.50 7 -0.14 20 -2.80 
  Skripchenko, Vladimir N. 1798 RUS1.0010.14202.80 
  Nerushev, Arseniy 1958 RUS1.0010.31206.20 
  Kalugin, Sergey G. g2413 RUS0.001-0.1420-2.80 
  Popova, Irina 1855 RUS0.501-0.3120-6.20 
  Karputin, Sergey 1932 RUS0.501-0.2220-4.40 
  Kotov, Sergei 1831 RUS1.0010.17203.40 
  Platonov, Dmitriy 2038 RUS0.501-0.0920-1.80 

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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