Individual Calculations December 2013
 Leszner, Liliana  Total change: -23.40  Rating chartPersonal card
 XI Miedzynarodowy Integracyjny Turniej Szachowy w powiecie zywieckim Milowka POL 2013-11-20
RcRownchangeKK*chgGame
 1864 2048 5.00 9 -1.56 15 -23.40 
  Prokopczuk, Antoni 1746 POL1.0010.15152.25 
  Bogusz, Tomasz 1863 POL0.001-0.7415-11.10 
  Olszewski, Jerzy 1776 POL1.0010.17152.55 
  Marczuk, Anna 1842 POL0.501-0.2615-3.90 
  Rogalski, Krzysztof 1809 POL1.0010.20153.00 
  Zielinski, Andrzej 1875 POL0.501-0.2315-3.45 
  Foltyn, Lukasz 1950 POL0.501-0.1315-1.95 
  Zylka, Stanislaw 1807 POL0.501-0.3015-4.50 
  Szopka, Dariusz 2108 POL0.001-0.4215-6.30 

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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