Individual Calculations June 2015
 Norba, Artom  Total change: -26.40  Rating chartPersonal card
 Open Karlovy Vary 2015 Karlovy Vary CZE 2015-04-28
RcRownchangeKK*chgGame
 1680 1453 0.50 5 -0.66 40 -26.40 
  Sibl, Vaclav 1853  * CZE0.001-0.0840-3.20 
  Dolezal, Rudolf 1782 CZE0.001-0.1240-4.80 
  Schoeppe, Christian 1635 GER0.001-0.2640-10.40 
  Stuska, Jan 1605 CZE0.5010.20408.00 
  Spicka, Jan 1527 CZE0.001-0.4040-16.00 
 * 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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