Individual Calculations February 2018
 Szmidt, Wojciech  Total change: 22.60  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa C Krakow POL 2017-12-27
RcRownchangeKK*chgGame
 1621 1577 5.00 9 1.13 20 22.60 
  Gajek, Izabela 1177  * POL1.0010.08201.60 
  Dmytriv, Roman 1796 UKR0.5010.28205.60 
  Marszalek, Jakub 1419 POL1.0010.29205.80 
  Migdzinski, Krzysztof 1670 POL0.5010.13202.60 
  Nalichowski, Sebastian 1651 POL1.0010.602012.00 
  Pietrzak, Tomasz 1645 POL0.5010.09201.80 
  Lenda, Lukasz 1789 POL0.001-0.2320-4.60 
  Kwasniak, Kacper 1775 POL0.5010.26205.20 
  Kasperczyk, Szymon 1669 POL0.001-0.3720-7.40 
 * 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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