Individual Calculations June 2021
 Korpalski, Maciej  Total change: -16.40  Rating chartPersonal card
 Miedzynarodowy Tatrzanski Turniej Szachowy LIMBA 2021 - OPEN M Poronin POL 2021-05-22
RcRownchangeKK*chgGame
 1952 1930 3.50 9 -0.82 20 -16.40 
  Kyc, Jerzy 2274 POL0.001-0.1220-2.40 
  Bartodziej, Bartosz 1784 POL0.501-0.2020-4.00 
  Sliwerski, Radoslaw 2035 POL0.001-0.3620-7.20 
  Owoc, Jakub 1753 POL1.0010.27205.40 
  Zielonka, Adam 1686 POL0.501-0.3020-6.00 
  Siekanska, Zuzanna 1763 POL1.0010.28205.60 
  Sowinski, Pawel 2068 POL0.5010.19203.80 
  Praczukowski, Stanislaw 2197 POL0.001-0.1820-3.60 
  Wojdak, Jan 2005 POL0.001-0.4020-8.00 

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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