Individual Calculations April 2014
 Stachanczyk, Jacek  Total change: 40.50  Rating chartPersonal card
 XLIII MP Niewidomych i Slabowidzacych Bydgoszcz POL 2014-03-13
RcRownchangeKK*chgGame
 2035 2211 10.50 11 2.70 15 40.50 
  Barnowski, Sylwester 1847 POL1.0010.10151.50 
  Lipski, Tadeusz 1999 POL1.0010.23153.45 
  Falkowski, Dawid 2030 POL1.0010.26153.90 
  Staruch, Roman 1911 POL1.0010.15152.25 
  Dukaczewski, Piotr m2296 POL1.0010.62159.30 
  Niecko, Stanislaw 1811  * POL1.0010.08151.20 
  Suder, Ryszard 2149 POL1.0010.41156.15 
  Zoltek, Tadeusz f2154 POL1.0010.42156.30 
  Mackowiak, Marek 2174 POL1.0010.45156.75 
  Migala, Andrzej 2041 POL0.501-0.2215-3.30 
  Wolanski, Michal 1968 POL1.0010.20153.00 
 * 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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