Rapid: Individual Calculations February 2017
 Mietkiewicz, Jacek  Total change: 38.20  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Mistrzostwa Polski w Szachach Szybkich 2017 Zgierz POL 2017-01-08
RcRownchangeKK*chgGame
 2028 1657 2.50 6 1.91 20 38.20 
  Karpus, Michal f2057  * POL0.001-0.0820-1.60 
  Pietocha, Pawel 2043 POL0.001-0.0920-1.80 
  Konieczynski, Piotr 1968 POL0.5010.36207.20 
  Bednarski, Dawid 1987 POL1.0010.882017.60 
  Michalski, Olaf 2057  * POL1.0010.922018.40 
  Majdan-Gajewska, Joanna wg2057  * POL0.001-0.0820-1.60 
 * 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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