Individual Calculations July 2012
 Sobieszek, Marek  Total change: 12.30  Rating chartPersonal card
 Mistrzostwa Polski Wojska Polskiego 2012 Przemysl POL 2012-05-20
RcRownchangeKK*chgGame
 1793 1559 2.00 7 0.41 30 12.30 
  Kaczorowski, Piotr 1959  * POL1.0010.923027.60 
  Szczesniak, Andrzej 1959  * POL0.001-0.0830-2.40 
  Zygmunt, Piotr 1822 POL0.001-0.1830-5.40 
  Jackowski, Ryszard 1800 POL0.001-0.2030-6.00 
  Chilkiewicz, Jan 1683 POL0.001-0.3330-9.90 
  Wojtowicz, Mieczyslaw 1720 POL0.001-0.2930-8.70 
  Prazmowski, Wlodzimierz 1609 POL1.0010.573017.10 
 * 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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