Individual Calculations September 2009
 Bibik, Jura  Total change: -29.60  Rating chartPersonal card
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2205 2333 3.00 9 -2.96 10 -29.60 
  Ni, Viktorija wf2151 LAT0.501-0.2410-2.40 
  Klecker, Tadeas 2159 CZE1.0010.27102.70 
  Haub, Thorsten Michael m2483 GER0.001-0.3010-3.00 
  Masse, Hugues 2220 CAN0.501-0.1510-1.50 
  Zwardon, Vojtech 2231 CZE0.001-0.6410-6.40 
  Rogule, Laura wg2255 LAT0.001-0.6110-6.10 
  Aripov, Iskander 1973 UZB0.001-0.9010-9.00 
  Bartos, Jan f2197 CZE0.501-0.1810-1.80 
  Hladik, Josef 2173 CZE0.501-0.2110-2.10 

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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