Individual Calculations December 2019
 Wilk, Aleksander  Total change: 63.20  Rating chartPersonal card
 Listopadowy Festiwal Szachowy Walbrzych - Open Fide Walbrzych POL 2019-11-08
RcRownchangeKK*chgGame
 1521 1400 4.50 9 1.20 40 48.00 
  Szmyd, Marek 1800  * POL0.5010.424016.80 
  Gospodarczyk, Wojciech 1610 POL0.001-0.2340-9.20 
  Didyk, Andrzej 1346 POL0.501-0.0840-3.20 
  Panek, Grzegorz 1234 POL0.501-0.2240-8.80 
  Daciuk, Stanislaw 1480 POL1.0010.614024.40 
  Dranka, Jowita 1587 POL0.5010.24409.60 
  Kubicz, Jakub 1464 POL1.0010.594023.60 
  Galuszka, Kamil 1800  * POL0.001-0.0840-3.20 
  Scisly, Marek 1364 POL0.501-0.0540-2.00 
 * 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)
 
 III Dolnoslaska Liga Szachowa 2019/2020 Round 2-3 Dolny Slask POL 2019-11-10
RcRownchangeKK*chgGame
 1738 1400 0.50 1 0.38 40 15.20 
  Wrobel, Ewelina 1738 POL0.5010.384015.20 

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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