Individual Calculations March 2011
 Czapiewski, Waldemar  Total change: -6.00  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010- Open B Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 1822 1912 4.50 8 -0.40 15 -6.00 
  Guzik, Jan 1623 POL1.0010.16152.40 
  Lis, Marek 2079 POL0.001-0.2815-4.20 
  Koloczek, Henryk 1718 POL0.001-0.7515-11.25 
  Delekta, Filip 1804 POL1.0010.35155.25 
  Wozny, Tomasz 1675 POL1.0010.20153.00 
  Rzeznik, Lukasz 2075 POL0.5010.22153.30 
  Malinowski, Damian 1784 POL1.0010.33154.95 
  Matysiak, Samuel 1818 POL0.001-0.6315-9.45 

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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