Rapid: Individual Calculations July 2017
 Dackiewicz, Marek  Total change: 6.20  Rating chartPersonal card
 Mistrzostwa Gdyni - Grupa OPEN Gdynia POL 2017-06-11
RcRownchangeKK*chgGame
 1664 1688 4.00 7 0.31 20 6.20 
  Poniewierski, Piotr 1853 POL1.0010.722014.40 
  Kot, Jerzy f1973 POL0.001-0.1620-3.20 
  Marszk, Kazimierz 1807 POL0.001-0.3420-6.80 
  Jaszczykowski, Marcin 1462 POL0.001-0.7920-15.80 
  Pawlak, Adrian 1521 POL1.0010.28205.60 
  Skrzypczynski, Dariusz 1361 POL1.0010.13202.60 
  Wilmanowicz, Slawomir 1670 POL1.0010.47209.40 

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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