Individual Calculations February 2022
 Witon, Jakub  Total change: 33.20  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa D Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1360 1070 1.50 4 0.83 40 33.20 
  Mlynek, Maksymilian 1470  * POL0.001-0.0840-3.20 
  Binkowski, Tomasz 1420  * POL0.001-0.1140-4.40 
  Bohdanowicz, Nikola 1304 POL0.5010.294011.60 
  Lanoszka, Tadeusz 1246 POL1.0010.734029.20 
 * 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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