Rapid: Individual Calculations December 2017
 Kosztyla, Andrzej  Total change: -25.40  Rating chartPersonal card
 Szachowy Turniej Niepodleglosci 11x11x11 Krakow POL 2017-11-11
RcRownchangeKK*chgGame
 1416 1478 5.00 11 -1.27 20 -25.40 
  Kumor, Lukasz 1878  * POL0.001-0.0820-1.60 
  Pawlak, Emilia 1183 POL0.001-0.8520-17.00 
  Kowalczyk, Barbara 1127 POL1.0010.11202.20 
  Mazanowska, Aniela 1263 POL1.0010.23204.60 
  Krupinski, Jerzy 1831 POL0.001-0.1120-2.20 
  Kowalczyk, Marcin 1087 POL0.001-0.9120-18.20 
  Dubrawski, Waclaw 1243 POL1.0010.21204.20 
  Gregulski, Zbigniew 1696 POL1.0010.782015.60 
  Czyzykiewicz, Rafal 1616 POL0.001-0.3120-6.20 
  Zieba, Hubert 1150 POL1.0010.13202.60 
  Klimczyk, Janusz 1499 POL0.001-0.4720-9.40 
 * 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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