Individual Calculations August 2015
 Spodny, Josef  Total change: -21.80  Rating chartPersonal card
 Open Duras BVK 2015 Brno CZE 2015-06-27
RcRownchangeKK*chgGame
 1840 1981 5.00 9 -1.09 20 -21.80 
  Sojka, Oldrich 1587 CZE0.501-0.4220-8.40 
  Randak, Pavel 1805 CZE0.501-0.2320-4.60 
  Matula, Pavel 1720 CZE1.0010.18203.60 
  Kosiorek, Marek 2336 POL0.001-0.1120-2.20 
  Gajdos, Daniel 1814 CZE0.501-0.2220-4.40 
  Neduchal, Jiri 1737 CZE0.501-0.3020-6.00 
  Madynski, Pawel 2017 POL0.5010.05201.00 
  Zikan, Karel 1744 CZE1.0010.20204.00 
  Turza, Pavel 1801 CZE0.501-0.2420-4.80 

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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