Individual Calculations June 2018
 Urbaniak, Karol  Total change: 77.40  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Niewidomych i Slabowidzacych 2018 Lidzbark POL 2018-05-21
RcRownchangeKK*chgGame
 1833 1561 5.50 9 3.87 20 77.40 
  Fronczak, Andrzej 1776 POL1.0010.772015.40 
  Salamon, Jan 1764 POL1.0010.762015.20 
  Staruch, Roman 1870 POL0.5010.36207.20 
  Niecko, Stanislaw 1770 POL0.5010.27205.40 
  Zoltek, Tadeusz f1961  * POL0.5010.42208.40 
  Mettel, Werner 1750 POL1.0010.752015.00 
  Suder, Ryszard 1961  * POL0.001-0.0820-1.60 
  Biskupski, Jan 1747 POL1.0010.742014.80 
  Wojcieszyn, Zdzislaw 1902 POL0.001-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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