Individual Calculations April 2008
 Perdek, Miroslaw  Total change: -14.85  Rating chartPersonal card
 Trinec Open Trinec CZE 2007-12-26
RcRownchangeKK*chgGame
 2114 2252 5.00 9 -0.99 15 -14.85 
  Blahut, Jaroslav 1902 CZE1.0010.11151.65 
  Zwardon, Vojtech 2041 CZE0.501-0.2715-4.05 
  Dudys, Jakub 2152 POL0.501-0.1415-2.10 
  Zysko, Jan 2149 POL0.501-0.1415-2.10 
  Maroszyk, Wieslaw 2027 CZE0.501-0.2815-4.20 
  Makovicka, Tadeas 1994 CZE1.0010.18152.70 
  Vesselovsky, Serguei m2391 CZE0.5010.19152.85 
  Michenka, Jozef m2382 CZE0.001-0.3215-4.80 
  Rabatin, Jakub 1987 CZE0.501-0.3215-4.80 

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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