Individual Calculations September 2012
 Chalus, Karel  Total change: -10.20  Rating chartPersonal card
 Open Plzen 2012 Plzen CZE 2012-08-18
RcRownchangeKK*chgGame
 1884 2049 5.50 9 -0.68 15 -10.20 
  Lorenc, David 1699 CZE0.001-0.8915-13.35 
  Hollan, Martin 1670 CZE0.001-0.9115-13.65 
  Holy, Filip 1649  * CZE1.0010.08151.20 
  Hrdlicka, Vaclav 1740 CZE1.0010.14152.10 
  Simacek, Vaclav 1829 CZE1.0010.22153.30 
  Saez Coma, Alejandro 1906 ESP1.0010.31154.65 
  Michalek, Jan m2327 CZE0.001-0.1715-2.55 
  Kantor, Jozef 1884 SVK1.0010.28154.20 
  Vorobyov, Yrij f2254 UKR0.5010.26153.90 
 * 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)
 

 

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