Individual Calculations November 2011
 Sikorova, Olga  Total change: 15.45  Rating chartPersonal card
 OPEN Tatry 2011 Tatranske Zruby SVK 2011-09-25
RcRownchangeKK*chgGame
 2191 2276 6.50 9 1.03 15 15.45 
  Hrbolka, Ladislav f2133 CZE0.501-0.1915-2.85 
  Vanka, Miloslav 2113 CZE0.501-0.2215-3.30 
  Mrva, Vladimir f2157 SVK1.0010.34155.10 
  Dobrovolsky, Ladislav m2347 CZE0.001-0.4015-6.00 
  Krca, Milan 2043 CZE1.0010.21153.15 
  Csala, Jan 2143 SVK1.0010.32154.80 
  Talla, Vladimir g2399 CZE0.5010.17152.55 
  Navratil, Jiri 2047 CZE1.0010.21153.15 
  Rooze, Jan f2340 BEL1.0010.59158.85 

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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