Individual Calculations September 2014
 Sawicki, Wojciech  Total change: -13.20  Rating chartPersonal card
 50. Rubinsteins Memorial Open B Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1863 1776 2.50 8 -0.66 20 -13.20 
  Kedzierski, Slawomir 2076 POL0.001-0.1520-3.00 
  Budnik, Mateusz 2000 POL0.001-0.2220-4.40 
  Garbowski, Jakub 1832 POL0.001-0.4220-8.40 
  Czuchnicki, Adam 2085 POL0.001-0.1420-2.80 
  Graczyk, Natalia 1812 POL0.001-0.4520-9.00 
  Sola, Wojciech 1734 POL1.0010.44208.80 
  Kosinski, Bartosz 1521 POL1.0010.19203.80 
  Nowak, Kamil 1841 POL0.5010.09201.80 

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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