Individual Calculations October 2013
 Zawada, Andrzej  Total change: -18.45  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Osób Niepe³nosprawych Fianchetto Jastrzêbia Góra POL 2013-09-17
RcRownchangeKK*chgGame
 1613 1718 3.00 7 -1.23 15 -18.45 
  Winiarski, Kazimierz 1908 POL0.001-0.2515-3.75 
  Szynwelski, Ryszard 1322 POL1.0010.08151.20 
  Rogalski, Krzysztof 1765 POL0.5010.07151.05 
  Strojek, Kazimierz 1737 POL0.001-0.4715-7.05 
  Ostrowski, Michal 1391 POL0.501-0.3715-5.55 
  Olszewski, Jerzy 1776 POL0.001-0.4215-6.30 
  Grabarczyk, Edmund 1394 POL1.0010.13151.95 

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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