Individual Calculations January 2019
 Macherzynski, Mateusz  Total change: 15.20  Rating chartPersonal card
 VI Bozonarodzeniowy Turniej Szachowy OPEN Poznan POL 2018-12-28
RcRownchangeKK*chgGame
 1529 1458 2.50 5 0.38 40 15.20 
  Fengier, Radoslaw 1858  * POL0.001-0.0840-3.20 
  Wawrzyniak, Karol 1262 POL1.0010.254010.00 
  Szczepaniak, Artur 1657 POL0.001-0.2440-9.60 
  Pietras, Igor 1218 POL1.0010.20408.00 
  Szych, Adam 1651 POL0.5010.254010.00 
 * 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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