Individual Calculations March 2011
 Zmorzyski, Bohdan  Total change: -10.35  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010- Open B Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 1788 1676 1.50 6 -0.69 15 -10.35 
  Adamowicz, Maciej 1995 POL0.001-0.1315-1.95 
  Gora, Jan 1891 POL0.001-0.2315-3.45 
  Dwilewicz, Katarzyna 1479 POL0.001-0.7515-11.25 
  Lanoszka, Tadeusz 1609 POL0.501-0.0915-1.35 
  Lis, Marcelina 1898 POL1.0010.781511.70 
  Reichel, Lukasz 1853 POL0.001-0.2715-4.05 

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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