Individual Calculations November 2011
 Bobras, Jan  Total change: 10.05  Rating chartPersonal card
 Mistrzostwa Polski Seniorow PZSz i Osob Niepelnosprawnych PZSz Solina POL 2011-09-23
RcRownchangeKK*chgGame
 1799 1649 3.00 7 0.67 15 10.05 
  Lapaj, Mateusz 2006 POL0.001-0.1115-1.65 
  Grabarczyk, Edmund 1501 POL1.0010.30154.50 
  Szymanski, Leszek 1828 POL1.0010.731510.95 
  Pociejowski, Marek 1846 POL0.001-0.2515-3.75 
  Feliksinski, Tadeusz 1786 POL1.0010.681510.20 
  Marszalek, Jakub 1580 POL0.001-0.6015-9.00 
  Lada, Ireneusz 2049  * POL0.001-0.0815-1.20 
 * 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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