Individual Calculations March 2017
 Pomagalski, Marcin  Total change: 40.80  Rating chartPersonal card
 XXXVIII Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2017-02-25
RcRownchangeKK*chgGame
 1751 1760 3.50 5 1.02 40 40.80 
  Kwiek, Janusz 1446 POL1.0010.14405.60 
  Jarzebowski, Kacper 1875 POL1.0010.664026.40 
  Kaczmarska, Joanna 1808 POL1.0010.574022.80 
  Szewczak, Andrzej 1781 POL0.001-0.4740-18.80 
  Mroz, Waldemar 1847 POL0.5010.12404.80 

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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