Individual Calculations August 2019
 Krasiewicz, Robert  Total change: 46.60  Rating chartPersonal card
 Najdorf Chess Festival gr. A Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 2277 2017 4.00 9 2.33 20 46.60 
  Marczuk, Dominik f2300 POL0.5010.34206.80 
  Kucza, Karol f2315 POL0.001-0.1520-3.00 
  Markiewicz, Jerzy f2170 POL1.0010.702014.00 
  Antolak, Julia wm2258 POL1.0010.802016.00 
  Paszewski, Mateusz f2324 POL0.5010.36207.20 
  Fus, Jakub f2341 POL0.001-0.1320-2.60 
  Zochowski, Kacper 2251 POL0.001-0.2120-4.20 
  Bednarczyk, Damian 2256 POL1.0010.802016.00 
  Szustakowski, Antoni f2279 POL0.001-0.1820-3.60 

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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