Individual Calculations February 2020
 Wisniewski, Michal  Total change: -7.80  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa A Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 2251 2158 3.00 9 -0.39 20 -7.80 
  Renman, Nils-Gustaf m2319 SWE0.001-0.2920-5.80 
  Antolak, Julia wm2249 POL1.0010.622012.40 
  Marszalek, Maciej f2314 POL0.001-0.2920-5.80 
  Kucza, Karol f2263 POL0.5010.14202.80 
  Sliwicka, Alicja wm2264 POL0.5010.14202.80 
  Nikolaidis, Konstantinos f2200 GRE0.001-0.4420-8.80 
  Dietmayer-Kraeutler, Marco f2342 AUT0.5010.24204.80 
  Kucharska, Honorata wf2179 POL0.001-0.4720-9.40 
  Den Boer, Lennard 2132 NED0.501-0.0420-0.80 

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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