Rapid: Individual Calculations September 2015
 Koliev, Irlan  Total change: 31.40  Rating chartPersonal card
 Cup chess event SKFO rapid Vladikavkaz RUS 2015-07-25
RcRownchangeKK*chgGame
 1998 1789 3.50 8 1.57 20 31.40 
  Daurbekov, Murad 2039 RUS0.001-0.1920-3.80 
  Saidov, Biluhazh 1858 RUS0.001-0.4020-8.00 
  Melkonian, Narek 1910 RUS1.0010.662013.20 
  Vulakh, Valery 1989 RUS1.0010.762015.20 
  Osmiev, Ali 2114 RUS0.001-0.1320-2.60 
  Kapov, Adam 1975 RUS0.5010.24204.80 
  Pliev, Mussa 2004 RUS1.0010.772015.40 
  Debziev, Dzhabrail 2092 RUS0.001-0.1420-2.80 

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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