Individual Calculations May 2015
 Grechanik, Maxim  Total change: 85.60  Rating chartPersonal card
 Championship Tula children Tula RUS 2015-03-30
RcRownchangeKK*chgGame
 1881 1822 5.50 8 2.14 40 85.60 
  Kholin, Danila 1988 RUS0.5010.22408.80 
  Ermilov, Petr 1847 RUS1.0010.534021.20 
  Magomedov, Ramazan 1816 RUS0.501-0.0140-0.40 
  Chibisov, Dmitry 1930 RUS1.0010.654026.00 
  Shkurkin, Andrey 1899 RUS0.5010.11404.40 
  Avilova, Diana 1974 RUS0.001-0.3040-12.00 
  Kochkin, Juriy 1833 RUS1.0010.524020.80 
  Kozlova, Svetlana 1764 RUS1.0010.424016.80 

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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