Individual Calculations September 2009
 Spodny, Josef  Total change: 13.35  Rating chartPersonal card
 IM Tespo Engineering Brno 2009 Brno CZE 2009-06-26
RcRownchangeKK*chgGame
 2277 2088 3.50 10 0.89 15 13.35 
  Bagrationi, Alexander m2370 UKR0.001-0.1615-2.40 
  Kuchynka, Lukas 2199 CZE0.001-0.3515-5.25 
  Lundeby, Oyvind Andersen 2213 NOR0.5010.17152.55 
  Simek, Petr (86) 2253 CZE0.5010.22153.30 
  Borosova, Zuzana wm2260 SVK0.5010.23153.45 
  Ponizil, Cyril f2278 CZE0.001-0.2515-3.75 
  Pisk, Petr m2324 CZE0.5010.30154.50 
  Pakhomov, Alexey m2438 RUS0.5010.39155.85 
  Pertlova, Sona wm2232 CZE0.5010.19152.85 
  Cip, Dalibor 2200 CZE0.5010.15152.25 

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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