Rapid: Individual Calculations July 2019
 Dolinski, Piotr  Total change: -7.20  Rating chartPersonal card
 XIX Turniej Szachowy "TALENTY 2019" Grupa A Bydgoszcz POL 2019-06-02
RcRownchangeKK*chgGame
 1581 1670 4.50 8 -0.36 20 -7.20 
  Zglinski, Sebastian 1332 POL1.0010.12202.40 
  Zolnierowicz, Krzysztof m2070  * POL0.001-0.0820-1.60 
  Kutowski, Marcel 1706 POL0.001-0.4520-9.00 
  Niwinska, Agnieszka 1583 POL1.0010.38207.60 
  Brzozowski, Pawel 1553 POL0.001-0.6620-13.20 
  Karkowska, Ewa 1401 POL1.0010.17203.40 
  Karpinski, Andrzej 1723 POL0.5010.07201.40 
  Bialowas, Kacper 1280 POL1.0010.09201.80 
 * 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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