Individual Calculations May 2012
 Bajkowski, Marcin  Total change: 6.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2012 Warszawa POL 2012-01-08
RcRownchangeKK*chgGame
 1754 1825 4.00 6 0.44 15 6.60 
  Maciejewski, Andrzej 1754 POL0.501-0.1015-1.50 
  Suliborski, Artur 1723 POL0.501-0.1415-2.10 
  Kolinski, Daniel 1730 POL1.0010.37155.55 
  Staroszczyk, Mateusz 2046 POL0.5010.28154.20 
  Kolinski, Daniel 1730 POL0.501-0.1315-1.95 
  Stefanoff, Zdzislaw 1543 POL1.0010.16152.40 

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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