Individual Calculations August 2012
 Janik, Igor  Total change: 50.85  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1834 1767 7.00 9 3.39 15 50.85 
  Abratanski, Wojciech 1367  * POL1.0010.08151.20 
  Szortyka, Dominik 1546 POL1.0010.22153.30 
  Parol, Pawel 1933 POL0.5010.22153.30 
  Galaktionov, Artem 1970 RUS1.0010.761511.40 
  Hasinski, Krystian 1939 POL0.5010.23153.45 
  Kovalev, Egor 1972 RUS1.0010.761511.40 
  Szewczyk, Mariusz 1920 POL0.5010.20153.00 
  Jacek, Roksana 1861 POL1.0010.63159.45 
  Suliborski, Jakub 1999 POL0.5010.29154.35 
 * 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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