Individual Calculations December 2019
 Dranka, Jowita  Total change: -13.00  Rating chartPersonal card
 Listopadowy Festiwal Szachowy Walbrzych - Open Fide Walbrzych POL 2019-11-08
RcRownchangeKK*chgGame
 1414 1587 5.00 8 -0.65 20 -13.00 
  Blaszkiewicz, Jakub 1236 POL0.001-0.8920-17.80 
  Grzesik, Stanislaw 1202 POL1.0010.09201.80 
  Sultanowski, Blazej 1201 POL1.0010.09201.80 
  Smukowski, Bartosz 1459 POL0.501-0.1720-3.40 
  Wilk, Aleksander 1400 POL0.501-0.2420-4.80 
  Galuszka, Kamil 1987  * POL0.001-0.0820-1.60 
  Didyk, Andrzej 1346 POL1.0010.20204.00 
  Daciuk, Stanislaw 1480 POL1.0010.35207.00 
 * 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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