Rapid: Individual Calculations November 2019
 Durzynski, Jan  Total change: 0.20  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Lodzkiego w Szachach Szybkich Zgierz POL 2019-10-05
RcRownchangeKK*chgGame
 1252 1047 1.50 6 0.01 20 0.20 
  Komisarski, Jerzy 1251 POL0.001-0.2420-4.80 
  Kowalski, Melissa 1179 POL0.5010.18203.60 
  Matuszewska, Kinga 1196 POL1.0010.702014.00 
  Lukasik, Zuzanna 1447  * POL0.001-0.0820-1.60 
  Stepinski, Piotr 1221 POL0.001-0.2720-5.40 
  Zablocka, Marta 1217 POL0.001-0.2820-5.60 
 * 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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