Individual Calculations December 2018
 Dwilewicz, Katarzyna  Total change: -42.80  Rating chartPersonal card
 67. Mistrzostwa Warszawy'2018 - gr. A Warszawa POL 2018-11-12
RcRownchangeKK*chgGame
 1977 2070 3.50 9 -2.14 20 -42.80 
  Jarmula, Lukasz m2470  * POL0.001-0.0820-1.60 
  Podgorski, Maciej 1835 POL0.001-0.7920-15.80 
  Majek, Kacper 2052 POL0.501-0.0320-0.60 
  Pietrzak, Wojciech 1802 POL0.501-0.3320-6.60 
  Trybus, Daniel 1860 POL0.001-0.7720-15.40 
  Potocki, Karol 1862 POL1.0010.23204.60 
  Zelak, Wladyslaw 1815 POL1.0010.19203.80 
  Goslawski, Michal 2099 POL0.5010.04200.80 
  Sliwerski, Radoslaw 1999 POL0.001-0.6020-12.00 
 * 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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