Individual Calculations June 2018
 Zelajtys, Jozef  Total change: 12.40  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Niewidomych i Slabowidzacych 2018 Lidzbark POL 2018-05-21
RcRownchangeKK*chgGame
 1769 1694 3.50 7 0.62 20 12.40 
  Staruch, Roman 1870 POL0.5010.23204.60 
  Wojcieszyn, Zdzislaw 1902 POL0.001-0.2320-4.60 
  Szydlowski, Wiktor 1716 POL0.5010.03200.60 
  Ratajczak, Zdzislaw 1375 POL0.001-0.8720-17.40 
  Binkowski, Kazimierz 1600 POL1.0010.37207.40 
  Przewoznik, Emil 1823 POL1.0010.672013.40 
  Zoltek, Tadeusz f2094  * POL0.5010.42208.40 
 * 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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