Individual Calculations January 2020
 Gula, Andrzej  Total change: -28.60  Rating chartPersonal card
 Wielkie Granie z Kopernikiem - od 1800 PZSzach do 2199 ELO Olsztyn POL 2019-11-30
RcRownchangeKK*chgGame
 1533 1892 3.00 5 -1.43 20 -28.60 
  Bohdanowicz, Nikola 1492  * POL1.0010.08201.60 
  Zielonka, Adam 1492  * POL0.501-0.4220-8.40 
  Kotarski, Bartosz 1696 POL0.001-0.7520-15.00 
  Orlowski, Miroslaw 1492  * POL1.0010.08201.60 
  Tarasionak, Arseni 1492  * POL0.501-0.4220-8.40 
 * 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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