Individual Calculations January 2021
 Zielinski, Sebastian  Total change: -13.20  Rating chartPersonal card
 Turniej Szachowy Lubenia 2020 - OPEN A FIDE Lubenia POL 2020-12-11
RcRownchangeKK*chgGame
 1578 1635 2.50 5 -0.33 40 -13.20 
  Nowak, Maciej 1235  * POL1.0010.08403.20 
  Lorenc, Marian 2035  * POL0.001-0.0840-3.20 
  Cichon, Bartlomiej 1421 POL1.0010.23409.20 
  Smusz, Kamil 1879 POL0.001-0.2040-8.00 
  Biel, Maciej 1322 POL0.501-0.3640-14.40 
 * 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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