Rapid: Individual Calculations May 2017
 Cygan, Miroslaw  Total change: -24.80  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2017 Pegow POL 2017-04-01
RcRownchangeKK*chgGame
 1558 1390 1.00 7 -1.24 20 -24.80 
  Galant, Ireneusz 1790  * POL0.001-0.0820-1.60 
  Ogonowska, Katarzyna 1790  * POL0.001-0.0820-1.60 
  Werner, Kacper 1154 POL0.001-0.8020-16.00 
  Zalega, Maciej 1137 POL1.0010.19203.80 
  Kania, Krystian 1698 POL0.001-0.1420-2.80 
  Kilanski, Janusz 1696 POL0.001-0.1420-2.80 
  Wozniak, Andrzej 1640 POL0.001-0.1920-3.80 
 * 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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