Rapid: Individual Calculations December 2017
 Orzech, Dominik  Total change: -7.20  Rating chartPersonal card
 Memorial Franciszka Prochownika 2017 Strzelce Opolskie POL 2017-11-19
RcRownchangeKK*chgGame
 2202 2398 6.00 9 -0.36 20 -7.20 
  Klama, Andrzej 1998  * POL1.0010.08201.60 
  Hasterok, Mateusz 1998  * POL1.0010.08201.60 
  Niedbala, Rafal 2087 POL0.501-0.3620-7.20 
  Tustanowski, Robert 2287 POL0.501-0.1520-3.00 
  Marchewka, Jakub 1998  * POL1.0010.08201.60 
  Sergeev, Vladimir g2432 UKR0.001-0.4520-9.00 
  Dryja, Szymon 1998  * POL1.0010.08201.60 
  Moranda, Wojciech g2619 POL1.0010.782015.60 
  Kowalczyk, Pawel 2398 POL0.001-0.5020-10.00 
 * 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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