Rapid: Individual Calculations April 2018
 Szymanski, Jan  Total change: 2.40  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich'2018 Zgierz POL 2018-03-04
RcRownchangeKK*chgGame
 1793 1734 3.50 8 0.12 20 2.40 
  Olszewski, Michal g2134  * POL0.001-0.0820-1.60 
  Tyczkowski, Mariusz 1334  * POL1.0010.08201.60 
  Paprocki, Jaroslaw 2070 POL0.5010.38207.60 
  Praczukowski, Stanislaw 2034 POL0.001-0.1520-3.00 
  Gorniewicz, Oskar 2003 POL0.001-0.1720-3.40 
  Grzyb, Anna 1334  * POL1.0010.08201.60 
  Kielbratowski, Aleksander 2026 POL0.001-0.1520-3.00 
  Iwaszkiewicz, Krzysztof 1408 POL1.0010.13202.60 
 * 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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