Rapid: Individual Calculations July 2019
 Sabuk, Piotr  Total change: 15.60  Rating chartPersonal card
 VII Mistrzostwa Powiatu Trzebnickiego w Szachach Szybkich Pegow POL 2019-06-08
RcRownchangeKK*chgGame
 2028 2316 8.00 9 0.78 20 15.60 
  Szpinda, Piotr 1916  * POL1.0010.08201.60 
  Kejna, Piotr c1916  * POL1.0010.08201.60 
  Tomaszewski, Adam 1916  * POL1.0010.08201.60 
  Stelmaszuk, Maciej 1985 POL1.0010.12202.40 
  Zeberski, Jakub m2309 POL1.0010.49209.80 
  Kowalczyk, Pawel 2460 POL0.001-0.3120-6.20 
  Grossmann, Ryszard f1916  * POL1.0010.08201.60 
  Wielosz, Jaroslaw 1916  * POL1.0010.08201.60 
  Dytman, Radoslaw 1916  * POL1.0010.08201.60 
 * 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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