Individual Calculations December 2014
 Praszak, Michal  Total change: -39.00  Rating chartPersonal card
 Turniej HOTEL OLIMPIC FIDE Pulawy POL 2014-11-07
RcRownchangeKK*chgGame
 1870 2103 5.00 9 -1.95 20 -39.00 
  Lipski, Tadeusz 1977 POL1.0010.33206.60 
  Gora, Antonina 1895 POL1.0010.23204.60 
  Sanz, Losada, Victoriano c2025 ESP0.001-0.6120-12.20 
  Sanz Wawer, Daniel 1896 ESP0.001-0.7720-15.40 
  Mroz, Waldemar 1869 POL0.001-0.7920-15.80 
  Blaszczak, Jan 1703  * POL1.0010.08201.60 
  Drob, Marek 1703  * POL1.0010.08201.60 
  Koziej, Maciej 2038 POL0.001-0.5920-11.80 
  Ciechonski, Piotr 1723 POL1.0010.09201.80 
 * 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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