Individual Calculations September 2010
 Riabov, Alexander  Total change: -27.75  Rating chartPersonal card
 SVK championship OPEN A Banska Stiavnica SVK 2010-07-10
RcRownchangeKK*chgGame
 2067 2100 2.50 8 -1.85 15 -27.75 
  Danada, Tomas 1837 SVK0.501-0.3215-4.80 
  Spacek, Oliver 1873 SVK1.0010.21153.15 
  Pacher, Milan f2417 SVK0.001-0.1315-1.95 
  Dobrotka, Martin 2266 SVK0.001-0.2815-4.20 
  Pagerka, Martin 2215 SVK0.001-0.3415-5.10 
  Milcova, Zuzana 1969 SVK0.501-0.1815-2.70 
  Danada, Ondrej 1895 SVK0.001-0.7615-11.40 
  Pales, Dusan 2062 SVK0.501-0.0515-0.75 

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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