Individual Calculations September 2013
 Kaminski, Lukasz  Total change: -16.20  Rating chartPersonal card
 M.Najdorf International Chess Festival gr. B Warszawa POL 2013-08-05
RcRownchangeKK*chgGame
 1439 1388 2.50 8 -1.08 15 -16.20 
  Kaminski, Jan 1757 POL0.001-0.1015-1.50 
  Pasieczny, Karol 1756 ITA0.001-0.1015-1.50 
  Pazdzierz, Paulina 1131 POL0.501-0.3215-4.80 
  Ostaszewski, Bartlomiej 1048 POL0.001-0.8815-13.20 
  Czernek, Tymon 1282 POL1.0010.36155.40 
  Kalhorn, Marcin 1638 POL0.001-0.1915-2.85 
  Sobolewski, Michal 1294 POL1.0010.37155.55 
  Pazderska, Magdalena 1608 POL0.001-0.2215-3.30 

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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