Individual Calculations October 2015
 Kulas, Szymon  Total change: -100.40  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open B Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1976 2266 5.00 9 -2.51 40 -100.40 
  Wacior, Maciej 1968 POL1.0010.15406.00 
  Panas, Pawel 2100 POL0.001-0.7240-28.80 
  Oglaza, Oskar 2020 POL0.001-0.8140-32.40 
  Wojcik, Michal 1866  * POL0.501-0.4240-16.80 
  Palka, Dominika 1866  * POL1.0010.08403.20 
  Lukasiewicz, Krzysztof 2000 POL0.001-0.8240-32.80 
  Dwilewicz, Katarzyna 1872 POL1.0010.08403.20 
  Czachor, Radoslaw 1994 POL1.0010.17406.80 
  Leks, Maria wc2101 POL0.501-0.2240-8.80 
 * 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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