Individual Calculations October 2013
 Staruch, Roman  Total change: 8.85  Rating chartPersonal card
 XXVIII Puchar Grunwaldu Ramsowo POL 2013-09-16
RcRownchangeKK*chgGame
 1945 1939 5.00 9 0.59 15 8.85 
  Czarnecki, Zbigniew 1539  * POL1.0010.08151.20 
  Zoltek, Tadeusz f2161 POL0.5010.28154.20 
  Dukaczewski, Piotr m2265 POL0.001-0.1315-1.95 
  Gryglewicz, Tadeusz 1790 POL1.0010.30154.50 
  Falkowski, Dawid 2015 POL0.5010.10151.50 
  Wolanski, Michal 1957 POL0.5010.03150.45 
  Suder, Ryszard 2147 POL0.001-0.2315-3.45 
  Hagner, Pawel 1772 POL0.501-0.2215-3.30 
  Mettel, Werner 1855 POL1.0010.38155.70 
 * 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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