Individual Calculations October 2013
 Karolak, Jan  Total change: -19.50  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Osób Niepe³nosprawych Fianchetto Jastrzêbia Góra POL 2013-09-17
RcRownchangeKK*chgGame
 1685 1905 5.50 9 -1.30 15 -19.50 
  Zatylny, Jan 1583 POL0.501-0.3715-5.55 
  Relidzynski, Tadeusz 1855 POL0.001-0.5715-8.55 
  Ostrowski, Michal 1505  * POL1.0010.08151.20 
  Wojtowicz, Mieczyslaw 1675 POL1.0010.21153.15 
  Salamon, Jan 1788 POL1.0010.34155.10 
  Rogalski, Krzysztof 1765 POL0.001-0.6915-10.35 
  Kondrusik, Aleksander 1530 POL1.0010.09151.35 
  Winiarski, Kazimierz 1908 POL0.5010.00150.00 
  Woda, Janusz 1554 POL0.501-0.3915-5.85 
 * 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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