Individual Calculations February 2013
 Kopecek, Ivan  Total change: -11.10  Rating chartPersonal card
 Olexuv memorial 2012 Brno CZE 2012-12-25
RcRownchangeKK*chgGame
 1793 1951 4.00 7 -0.68 15 -10.20 
  Koci, Tereza 1551  * CZE1.0010.08151.20 
  Horak, Jiri 2209 CZE0.001-0.1815-2.70 
  Horak, Ales 1729 CZE0.001-0.7815-11.70 
  Zikan, Karel 1813 CZE1.0010.31154.65 
  Richterova, Julie 1551  * CZE1.0010.08151.20 
  Cip, Dalibor 2108 CZE0.001-0.2915-4.35 
  Glacner, Karel 1590 CZE1.0010.10151.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 2045 1951 3.00 8 -0.06 15 -0.90 
  Racz, Zoltan 2238 HUN0.001-0.1615-2.40 
  Vijay, Pranav 2130 IND0.001-0.2715-4.05 
  Janacek, Jaroslav 2041 CZE1.0010.62159.30 
  Nieminen, Kari 2126 FIN0.001-0.2715-4.05 
  Cafolla, Peter 2027 IRL0.001-0.4015-6.00 
  Maliszewski, Jaroslaw 1784 POL1.0010.28154.20 
  Ilandzis, Spyridon 2172 GRE0.001-0.2215-3.30 
  Storkebaum, Ulrike 1845 GER1.0010.36155.40 

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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