Rapid: Individual Calculations May 2017
 Dwilewicz, Agata  Total change: 4.40  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2017 Pegow POL 2017-04-01
RcRownchangeKK*chgGame
 1690 1687 4.00 8 0.22 20 4.40 
  Andrzejewska, Anna 1918 POL0.001-0.2120-4.20 
  Kosior, Jan 1314 POL1.0010.10202.00 
  Kmiecik, Wojciech 1975 POL0.001-0.1620-3.20 
  Janas, Andrzej 1352 POL1.0010.12202.40 
  Paprocki, Artur 1894 POL1.0010.772015.40 
  Konieczynski, Piotr 1937 POL0.001-0.1920-3.80 
  Kolodziejski, Piotr 1287  * POL1.0010.08201.60 
  Dwilewicz, Katarzyna 1845 POL0.001-0.2920-5.80 
 * 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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