Individual Calculations February 2020
 Zgoda, Aleksandra  Total change: 2.80  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1364 1188 2.50 8 0.07 40 2.80 
  Sygulski, Piotr 1588  * POL0.001-0.0840-3.20 
  Kolodziej, Krzysztof 1588  * POL0.001-0.0840-3.20 
  Popov, Pavlo 1454 UKR1.0010.824032.80 
  Duda, Szymon 1479 POL0.001-0.1540-6.00 
  Micula, Jakub 1384 POL0.5010.254010.00 
  Bakalarz, Adrian 1343 GER0.001-0.2940-11.60 
  Goral, Antoni 1064 POL0.001-0.6740-26.80 
  Gaczol, Damian 1009 POL1.0010.274010.80 
 * 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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