Individual Calculations December 2014
 Sobczak, Miroslaw  Total change: -45.80  Rating chartPersonal card
 KARPACZ - III CHESS OPEN 201- 4 Karpacz POL 2014-11-08
RcRownchangeKK*chgGame
 1740 1940 3.50 8 -2.29 20 -45.80 
  Wlodarczyk, Jan 1540  * POL1.0010.08201.60 
  Simantsev, Mikhail g2340  * UKR0.001-0.0820-1.60 
  Bregoszewski, Leon 1625 POL0.501-0.3620-7.20 
  Manka, Mateusz 1583 POL0.001-0.8920-17.80 
  Lesien, Przemyslaw 1587 POL0.501-0.3920-7.80 
  Dixa, Stanislaw 1686 POL0.501-0.3120-6.20 
  Czachor, Grzegorz 1983 POL0.001-0.4420-8.80 
  Mietkiewicz, Jacek 1575 POL1.0010.10202.00 
 * 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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