Rapid: Individual Calculations September 2019
 Trybowska, Anna  Total change: 7.20  Rating chartPersonal card
 XXV Solidarnosciowy Turniej Szachowy "SIERPIEN 2019" Mielec POL 2019-08-18
RcRownchangeKK*chgGame
 1750 1574 2.50 7 0.36 20 7.20 
  Bartkiewicz, Pawel 1974  * POL0.5010.42208.40 
  Michalski, Daniel 1974  * POL0.001-0.0820-1.60 
  Wiech, Dominik 1667 POL1.0010.632012.60 
  Graczykowski, Marcin 1686 POL0.001-0.3520-7.00 
  Kopacz, Lukasz 1885 POL0.001-0.1420-2.80 
  Sowinski, Jerzy 1499 POL1.0010.40208.00 
  Mirowska, Oliwia 1562 POL0.001-0.5220-10.40 
 * 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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