Individual Calculations January 2011
 Sobota, Jozef  Total change: -12.25  Rating chartPersonal card
 V Miedzynarodowy Turniej Szachowy o Puchar Bramy Lubawskiej, Lubawka POL 2010-09-27
RcRownchangeKK*chgGame
 1902 1581 0.50 7 -0.49 25 -12.25 
  Kmiecik, Wojciech 1981  * POL0.001-0.0825-2.00 
  Przybylak, Lukasz 1809 POL0.001-0.2125-5.25 
  Kowalik, Waldemar 1785 POL0.001-0.2425-6.00 
  Lada, Ireneusz 1981  * POL0.001-0.0825-2.00 
  Dus, Leszek 1801 POL0.5010.28257.00 
  Jurkowski, Marcin 1979 POL0.001-0.0825-2.00 
  Zminda, Bogdan 1981  * POL0.001-0.0825-2.00 
 * 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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