Rapid: Individual Calculations April 2015
 Wilk, Piotr  Total change: 16.40  Rating chartPersonal card
 III Turniej Szachowy Przyjazni Polsko-Wegierskiej Katowice POL 2015-03-21
RcRownchangeKK*chgGame
 1954 1669 2.00 7 0.82 20 16.40 
  Flis, Jacek f2069  * POL0.001-0.0820-1.60 
  Gonsior, Monika 1997 POL0.5010.37207.40 
  Medvedyk, Vasyl 1928 UKR1.0010.822016.40 
  Samborski, Henryk 2063 POL0.001-0.0820-1.60 
  Szolc, Grzegorz 1915 POL0.001-0.1920-3.80 
  Grzegorzek, Miroslaw 1842 POL0.5010.23204.60 
  Polok, Alojzy 1864 POL0.001-0.2520-5.00 
 * 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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