Individual Calculations July 2010
 Blasiak, Miroslaw  Total change: -25.50  Rating chartPersonal card
 Miêdzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa A Krakow POL 2010-04-25
RcRownchangeKK*chgGame
 2025 2003 2.00 8 -1.70 15 -25.50 
  Kukula, Pawel 2261 POL0.001-0.1815-2.70 
  Cilia Vincenti, David 2112 MLT0.001-0.3515-5.25 
  Szewczyk, Grzegorz 2006 POL0.001-0.5015-7.50 
  Blaushtain, Boris 2136 ISR0.001-0.3215-4.80 
  Baracca, Paolo 2068 ITA0.001-0.4115-6.15 
  Weglowski, Zbigniew 2147 POL0.5010.19152.85 
  Byrka, Joanna 1831 POL0.501-0.2315-3.45 
  Lewczuk, Antoni 1640 POL1.0010.10151.50 

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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