Individual Calculations September 2012
 Hercik, Josef  Total change: 8.85  Rating chartPersonal card
 Open Plzen 2012 Plzen CZE 2012-08-18
RcRownchangeKK*chgGame
 1999 1935 4.00 8 0.59 15 8.85 
  Fakan, Petr 1535  * CZE1.0010.08151.20 
  Fiala, Jaroslav 2225 CZE0.5010.34155.10 
  Piankov, Evgenij m2335  * UKR0.001-0.0815-1.20 
  Smilek, Petr 1991 CZE0.001-0.4215-6.30 
  Novy, Jan 1723 CZE1.0010.23153.45 
  Vorobyov, Yrij f2254 UKR0.001-0.1315-1.95 
  Molnar, Ladislav 1807 CZE1.0010.33154.95 
  Sura, Jaroslav 2123 CZE0.5010.24153.60 
 * 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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