Individual Calculations June 2018
 Wyrzykowski, Jozef  Total change: -3.20  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Niewidomych i Slabowidzacych 2018 Lidzbark POL 2018-05-21
RcRownchangeKK*chgGame
 1681 1645 3.00 7 -0.16 20 -3.20 
  Wojcieszyn, Zdzislaw 1902 POL0.001-0.1820-3.60 
  Mettel, Werner 1750 POL0.5010.14202.80 
  Salamon, Jan 1764 POL0.5010.16203.20 
  Ratajczak, Zdzislaw 1375 POL0.001-0.8320-16.60 
  Gryglewicz, Tadeusz 1609 POL1.0010.45209.00 
  Fronczak, Andrzej 1776 POL0.001-0.3220-6.40 
  Wojcikowski, Stanislaw Andrzej 1588 POL1.0010.42208.40 

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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