Rapid: Individual Calculations March 2019
 Grzywacz, Grzegorz  Total change: -16.40  Rating chartPersonal card
 Obornicki Zimowy Turniej Szachowy 2019 Oborniki POL 2019-02-17
RcRownchangeKK*chgGame
 1298 1534 3.00 5 -0.82 20 -16.40 
  Molinski, Pawel 1148 POL1.0010.09201.80 
  Dobrzykowski, Michal 1289 POL0.001-0.8020-16.00 
  Zajac, Miroslaw 1564 POL0.001-0.4620-9.20 
  Bromirska, Roksana 1134  * POL1.0010.08201.60 
  Weber, Roman 1355 POL1.0010.27205.40 
 * 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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