Individual Calculations February 2019
 Zielinski, Konrad  Total change: -10.60  Rating chartPersonal card
 XXI KFSz - OPEN A Ketrzyn POL 2018-12-27
RcRownchangeKK*chgGame
 1612 1726 4.50 8 -0.53 20 -10.60 
  Dietrich, Pawel 1326  * POL1.0010.08201.60 
  Proczek, Mateusz 1556 POL0.501-0.2220-4.40 
  Bebnik, Malgorzata 1735 POL0.5010.01200.20 
  Kolasinski, Krzysztof 2101 POL0.001-0.0920-1.80 
  Bohdanowicz, Nikola 1326  * POL0.501-0.4220-8.40 
  Zemajko, Lukasz 1608 POL0.501-0.1620-3.20 
  Zolkiewski, Jakub 1830 POL0.5010.14202.80 
  Kitewski, Bartosz 1410 POL1.0010.13202.60 
 * 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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