Individual Calculations May 2012
 Zychowicz, Marcin  Total change: 118.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2012 Warszawa POL 2012-01-08
RcRownchangeKK*chgGame
 1791 1504 5.00 6 3.94 30 118.20 
  Grzelak, Artur 1904  * POL1.0010.923027.60 
  Trocha, Adam 1576 POL1.0010.603018.00 
  Prazmowski, Bartosz 1885 POL1.0010.913027.30 
  Krasiewicz, Robert 1904  * POL0.001-0.0830-2.40 
  Janion, Ludwik 1722 POL1.0010.783023.40 
  Maciejewski, Andrzej 1754 POL1.0010.813024.30 
 * 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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