Individual Calculations June 2021
 Dziewonski, Dariusz  Total change: -20.40  Rating chartPersonal card
 Miedzynarodowy Tatrzanski Turniej Szachowy LIMBA 2021 - OPEN M Poronin POL 2021-05-22
RcRownchangeKK*chgGame
 2044 1983 3.50 9 -0.51 40 -20.40 
  Kosakowski, Jakub m2383  * POL0.5010.424016.80 
  Szpar, Milosz f2383  * POL0.5010.424016.80 
  Kyc, Jerzy 2274 POL0.5010.354014.00 
  Stachecki, Mikolaj 1724 POL0.501-0.3240-12.80 
  Warchol, Kamil c2124 POL0.001-0.3140-12.40 
  Antoniewicz, Jakub 1864 POL0.501-0.1640-6.40 
  Fraczek, Weronika 1867 POL0.501-0.1640-6.40 
  Furtak, Joanna 1892 POL0.001-0.6240-24.80 
  Trybus, Daniel 1889 POL0.501-0.1340-5.20 
 * 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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