Individual Calculations September 2017
 Skowron, Dawid  Total change: -100.80  Rating chartPersonal card
 V Festiwal Szachowy Bursztynowe Wybrzeze 2017 - A Mikoszewo POL 2017-08-20
RcRownchangeKK*chgGame
 1225 1168 1.00 8 -2.52 40 -100.80 
  Losinski, Pawel 1568  * POL0.001-0.0840-3.20 
  Sidorczuk, Dominik 1303 POL0.001-0.3240-12.80 
  Pastuszko, Katarzyna 1248 POL0.001-0.3940-15.60 
  Majek, Waldemar 1147 POL0.501-0.0340-1.20 
  Milewczyk, Boguslaw 1188 POL0.001-0.4740-18.80 
  Sloniewski, Jakub 1099 POL0.501-0.1040-4.00 
  Ptaszek, Milosz 1106 POL0.001-0.5940-23.60 
  Pancewicz, Mateusz 1137 POL0.001-0.5440-21.60 
 * 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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