Individual Calculations February 2020
 Niedbala, Bartlomiej  Total change: 129.60  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa A Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 2391 2239 6.00 9 3.24 40 129.60 
  Golubka, Petro m2479 UKR1.0010.804032.00 
  Plichta, Kamil f2353 POL0.5010.16406.40 
  Brodowski, Piotr m2445 POL0.001-0.2440-9.60 
  Ilandzis, Spyridon 2119 GRE1.0010.344013.60 
  Webersberger, Johann f2358 AUT0.5010.16406.40 
  Nurkiewicz, Maciej 2340 POL1.0010.644025.60 
  Nikitenko, Mihail m2422 BLR1.0010.744029.60 
  Vetoshko, Volodymyr g2511 UKR1.0010.834033.20 
  Gumularz, Szymon m2493 POL0.001-0.1940-7.60 

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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