Individual Calculations October 2012
 Nikolaev, Valerij  Total change: 8.85  Rating chartPersonal card
 Arhipo-Osipovka 2012 (open) Arhipo-Osipovka RUS 2012-08-28
RcRownchangeKK*chgGame
 1973 1796 2.00 5 0.59 15 8.85 
  Danielyan, Levon 2096 RUS0.001-0.1515-2.25 
  Skripnikov, Velori 1719 RUS0.501-0.1115-1.65 
  Ermolov, Vasiliy 2042 RUS0.001-0.1915-2.85 
  Unanian, Artem 1986 RUS0.5010.25153.75 
  Bondarev, Boris 2024 RUS1.0010.791511.85 

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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