Individual Calculations January 2013
 Trocha, Adam  Total change: 17.85  Rating chartPersonal card
 Otwarta Liga Mazowiecki - Jesien 2012 Warszawa POL 2012-10-14
RcRownchangeKK*chgGame
 1695 1562 3.00 5 1.19 15 17.85 
  Balas, Michal 1374 POL1.0010.26153.90 
  Marczukiewicz, Jerzy 1962  * POL0.5010.42156.30 
  Wisniewski, Jacek 1419 POL0.501-0.1915-2.85 
  Brudzinski, Maciej 1868 POL1.0010.861512.90 
  Bajkowski, Marcin 1850 POL0.001-0.1615-2.40 
 * 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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