Individual Calculations July 2017
 Borawski, Jakub  Total change: -1.00  Rating chartPersonal card
 59 Ogolnopolski Masowy Turniej Szachowy o "ZLOTA WIEZA" - Final Centralny 2017 Chotowa POL 2017-05-29
RcRownchangeKK*chgGame
 2003 2162 4.00 6 -0.05 20 -1.00 
  Szmyd, Marek 1935 POL1.0010.21204.20 
  Raczynski, Krzysztof 2080 POL1.0010.39207.80 
  Szpar, Milosz 2239 POL0.001-0.3920-7.80 
  Czajkowski, Adam 2204 POL0.001-0.4420-8.80 
  Ciechonski, Piotr 1776 POL1.0010.09201.80 
  Szydelko, Michal 1784 POL1.0010.09201.80 

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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