Individual Calculations January 2011
 Pravdik, Kamil  Total change: -13.35  Rating chartPersonal card
 Praga KT Autumn 2010 Praha CZE 2010-09-22
RcRownchangeKK*chgGame
 2163 2038 2.50 10 -0.89 15 -13.35 
  Liuba, Volodymyr 2111 UKR0.5010.10151.50 
  Brezovsky, Milan 2073 CZE0.001-0.4515-6.75 
  Ptak, Pavel 2128 CZE0.5010.12151.80 
  Soural, Jan 2199 CZE0.001-0.2915-4.35 
  Kovar, Josef 2053 CZE0.001-0.4815-7.20 
  Simecek, Bohumil 2190 CZE1.0010.701510.50 
  Pesr, Jaromir 2159 CZE0.001-0.3415-5.10 
  Sharashenidze, Akaki 2285 CZE0.001-0.1915-2.85 
  Hase, Pavel 2117 CZE0.5010.11151.65 
  Matras, Ondrej f2311 CZE0.001-0.1715-2.55 

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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