Rapid: Individual Calculations July 2019
 Kowalczyk, Pawel  Total change: 4.80  Rating chartPersonal card
 VII Mistrzostwa Powiatu Trzebnickiego w Szachach Szybkich Pegow POL 2019-06-08
RcRownchangeKK*chgGame
 2128 2460 8.00 9 0.24 20 4.80 
  Demski, Michal 2060  * POL1.0010.08201.60 
  Grossmann, Ryszard f2060  * POL1.0010.08201.60 
  Kwiecinski, Marian 2069 POL0.501-0.4120-8.20 
  Korosciel, Aneta 2060  * POL1.0010.08201.60 
  Pietraszko, Jakub 2060  * POL1.0010.08201.60 
  Sabuk, Piotr m2316 POL1.0010.31206.20 
  Dobrowolski, Aleksander 2157 POL1.0010.14202.80 
  Zeberski, Jakub m2309 POL1.0010.30206.00 
  Helaszek, Edward 2060  * POL0.501-0.4220-8.40 
 * 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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