Rapid: Individual Calculations March 2016
 Butkiewicz, Lukasz  Total change: -19.20  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 19.02.2016 Wroclaw POL 2016-02-19
RcRownchangeKK*chgGame
 2099 2350 4.50 7 -0.96 20 -19.20 
  Motyl, Tomasz 1950  * POL1.0010.08201.60 
  Kot, Jerzy f2035 POL1.0010.14202.80 
  Sikora, Rafal 1950  * POL1.0010.08201.60 
  Dowgird, Filip 2264 POL0.501-0.1220-2.40 
  Stachowiak, Kamil m2378 POL0.001-0.4620-9.20 
  Kubien, Jerzy f2127 POL1.0010.22204.40 
  Grossmann, Ryszard f1989 POL0.001-0.9020-18.00 
 * 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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