Individual Calculations September 2022
 Zrubek, Dan  Total change: 38.00  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2022 - C Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1789 1651 4.00 9 0.95 40 38.00 
  Ibrahim, Emad Eldin 2028 EGY0.5010.414016.40 
  Lys, Josef f2100 CZE0.5010.444017.60 
  Psaila, Clarence f1951 MLT0.001-0.1540-6.00 
  Svagr, Daniel 1251  * CZE1.0010.08403.20 
  Bednar, Jiri 1844 CZE1.0010.754030.00 
  Hrabal, Matej 1937 CZE0.001-0.1640-6.40 
  Smajzrova, Veronika 1871 CZE0.001-0.2240-8.80 
  Bartos, Karel 1760 CZE0.001-0.3540-14.00 
  Mikes, Radek 1357 CZE1.0010.15406.00 
 * 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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