Individual Calculations December 2017
 Swigon, Tomasz  Total change: 13.00  Rating chartPersonal card
 X Mistrzostwa Rzeszowa w Szachach Rzeszow POL 2017-11-07
RcRownchangeKK*chgGame
 1920 1837 3.50 7 0.65 20 13.00 
  Ziemniak, Piotr 1810 POL1.0010.46209.20 
  Pulik, Krzysztof 2135 POL0.001-0.1520-3.00 
  Augustyn, Jan 1787 POL1.0010.43208.60 
  Marszalek, Maciej 2237  * POL0.001-0.0820-1.60 
  Wozniak, Maciej 2045 POL0.001-0.2320-4.60 
  Wozniak, Marcin 1886 POL0.5010.07201.40 
  Lesniak, Mateusz 1543 POL1.0010.15203.00 
 * 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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