Individual Calculations July 2010
 Safr, Jan  Total change: 9.75  Rating chartPersonal card
 Open Teplice 2010 Teplice CZE 2010-06-12
RcRownchangeKK*chgGame
 1828 1582 2.50 9 0.65 15 9.75 
  Kopecky, Jiri 1982  * CZE0.001-0.0815-1.20 
  Purkyt, Jaroslav 1846 CZE0.001-0.1815-2.70 
  Hruby, Vaclav 1807 CZE1.0010.781511.70 
  Saffova, Michaela 1867 CZE0.001-0.1615-2.40 
  Maly, Jiri 1720 CZE0.001-0.3115-4.65 
  Mriso, Milos 1855 CZE1.0010.831512.45 
  Kochert, Bedrich 1828 CZE0.001-0.1915-2.85 
  Milfort, Vaclav 1656 CZE0.5010.10151.50 
  Ledvina, Jiri 1893 CZE0.001-0.1415-2.10 
 * 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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