Individual Calculations October 2008
 Krupa, Jerzy  Total change: 17.70  Rating chartPersonal card
 Jesenik Open 2008 Jesenik CZE 2008-08-16
RcRownchangeKK*chgGame
 2097 1955 4.00 9 1.18 15 17.70 
  Kocur, Valter 2099 CZE0.001-0.3115-4.65 
  Snyta, Zdenek 2121 CZE1.0010.721510.80 
  Zalesky, Karel 2117 CZE1.0010.711510.65 
  Balsinek, Pavel 2101 CZE0.001-0.3015-4.50 
  Kalivoda, Jiri 2103 CZE0.001-0.3015-4.50 
  Veselsky, Frantisek 2041 CZE1.0010.62159.30 
  Cujdik, Jiri 2022 CZE0.001-0.4115-6.15 
  Michalcak, Lubomir 2049 CZE1.0010.63159.45 
  Purnoch, Josef 2216 CZE0.001-0.1815-2.70 

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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