Rapid: Individual Calculations April 2018
 Magierski, Dariusz  Total change: -36.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 1780 1640 1.00 8 -1.84 20 -36.80 
  Zgadzaj, Rafal 2040  * POL0.001-0.0820-1.60 
  Godzwon, Iwo 2040  * POL0.001-0.0820-1.60 
  Kowalski, Bartosz 1349 POL0.001-0.8520-17.00 
  Chylewski, Patryk 2001 POL0.001-0.1020-2.00 
  Tabola, Marcin 1955 POL0.001-0.1420-2.80 
  Kopaniewski, Jakub 1240  * POL1.0010.08201.60 
  Charczenko, Dominik 1585 POL0.001-0.5820-11.60 
  Kielbratowski, Aleksander 2026 POL0.001-0.0920-1.80 
 * 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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