Individual Calculations February 2020
 Sliwicka, Alicja  Total change: 6.00  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa A Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 2208 2264 5.50 9 0.30 20 6.00 
  Dwilewicz, Katarzyna wf2100 POL0.501-0.2220-4.40 
  Brozyna, Mateusz 2188 POL0.501-0.1020-2.00 
  Golubka, Petro m2479 UKR0.001-0.2320-4.60 
  Krzywda, Andrzej c2178 POL0.501-0.1220-2.40 
  Wisniewski, Michal 2158 POL0.501-0.1420-2.80 
  Bachor, Tomasz 2101 POL1.0010.28205.60 
  Ilandzis, Spyridon 2119 GRE0.501-0.1920-3.80 
  Zaleski, Lukasz 2207 POL1.0010.42208.40 
  Kyc, Jerzy 2340 POL1.0010.602012.00 

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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