Individual Calculations April 2014
 Mettel, Werner  Total change: -1.80  Rating chartPersonal card
 XLIII MP Niewidomych i Slabowidzacych Bydgoszcz POL 2014-03-13
RcRownchangeKK*chgGame
 1862 1826 4.00 9 -0.12 15 -1.80 
  Zoltek, Tadeusz f2154 POL0.001-0.1315-1.95 
  Wyrzykowski, Jozef 1713 POL1.0010.35155.25 
  Kulpinski, Piotr 1942 POL0.001-0.3415-5.10 
  Stankiewicz, Edward 1876 POL0.5010.07151.05 
  Ptasznik, Antoni 1734 POL0.501-0.1315-1.95 
  Bzowski, Grzegorz 1655 POL1.0010.27154.05 
  Jelen, Janusz 1882 POL0.5010.08151.20 
  Zarow, Zdzislaw 1893 POL0.5010.09151.35 
  Staruch, Roman 1911 POL0.001-0.3815-5.70 

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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