Individual Calculations August 2015
 Sojka, Oldrich  Total change: -18.00  Rating chartPersonal card
 Open Duras BVK 2015 Brno CZE 2015-06-27
RcRownchangeKK*chgGame
 1748 1587 2.00 9 -0.90 20 -18.00 
  Spodny, Josef f1981 CZE0.5010.42208.40 
  Nemec, Jakub 1540 CZE1.0010.43208.60 
  Dirgas, Josef 1987  * CZE0.001-0.0820-1.60 
  Sawicki, Mikolaj 1959 POL0.001-0.1020-2.00 
  Neduchal, Jiri 1737 CZE0.001-0.3020-6.00 
  Randak, Pavel 1805 CZE0.001-0.2220-4.40 
  Glacner, Karel 1575 CZE0.001-0.5220-10.40 
  Urbanec, Vladimir 1481 CZE0.501-0.1420-2.80 
  Feldvabl, Vilem 1667 CZE0.001-0.3920-7.80 
 * 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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