Individual Calculations August 2012
 Zakrzewski, Marek  Total change: 8.55  Rating chartPersonal card
 SZACHOWE LATO 2012 - OPEN Poznan POL 2012-07-14
RcRownchangeKK*chgGame
 2032 2112 6.00 9 0.57 15 8.55 
  Raczynski, Krzysztof 1712  * POL1.0010.08151.20 
  Niekras, Dawid 1912 POL0.501-0.2615-3.90 
  Kozlowski, Tomasz 1967 POL1.0010.31154.65 
  Malaniuk, Vladimir P g2508 UKR0.001-0.0815-1.20 
  Glatty, Zbigniew 1929 POL1.0010.26153.90 
  Kaluzny, Wlodzimierz 2006 POL1.0010.36155.40 
  Meczynski, Waldemar 2153 POL0.5010.06150.90 
  Bednarska, Malgorzata wf2138 POL0.001-0.4615-6.90 
  Hemmerling, Jaroslaw 1964 POL1.0010.30154.50 
 * 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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