Individual Calculations June 2013
 Zoltek, Tadeusz  Total change: -18.00  Rating chartPersonal card
 Mistrzostwa Polski Niewidomych w Szachach 2013 Warszawa POL 2013-04-22
RcRownchangeKK*chgGame
 2097 2183 5.50 11 -1.20 15 -18.00 
  Mackowiak, Marek 2176 POL0.501-0.0115-0.15 
  Suder, Ryszard 2133 POL0.501-0.0715-1.05 
  Migala, Andrzej 2063 POL0.501-0.1615-2.40 
  Stachanczyk, Jacek 2241 POL0.5010.08151.20 
  Wojcieszyn, Zdzislaw 1995 POL0.501-0.2415-3.60 
  Gunajew, Rafal f2280 POL0.001-0.3715-5.55 
  Kulpinski, Piotr 2004 POL0.501-0.2315-3.45 
  Pawelec, Bartosz 2023 POL1.0010.29154.35 
  Falkowski, Dawid 1993 POL0.001-0.7515-11.25 
  Dukaczewski, Piotr m2251 POL0.5010.09151.35 
  Sargalski, Andrzej 1907 POL1.0010.17152.55 

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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