Individual Calculations October 2023
 Gugula, Czeslaw  Total change: -14.60  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy dla Osob z Niepelnosprawnoscia Szklarska Poreba POL 2023-08-22
RcRownchangeKK*chgGame
 1482 1505 3.50 8 -0.73 20 -14.60 
  Siewert, Roman 1824 POL0.001-0.1320-2.60 
  Nowak, Malgorzata 1257 POL0.501-0.3120-6.20 
  Klucznik, Andre 1725 FRA0.001-0.2220-4.40 
  Jakimczuk, Alicja 1314 POL1.0010.25205.00 
  Sulot, Zdzislaw 1301 POL1.0010.24204.80 
  Krawcewicz, Lucyna 1567 POL0.001-0.4120-8.20 
  Jagiello, Adolf 1220 POL1.0010.16203.20 
  Wasylkiewicz, Andrzej 1650 POL0.001-0.3120-6.20 

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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