Individual Calculations October 2008
 Mc Aleenan, Charles  Total change: -18.90  Rating chartPersonal card
 FIDE OPEN Stare Mesto 2008 Stare Mesto CZE 2008-08-08
RcRownchangeKK*chgGame
 2021 1824 1.00 6 -0.63 25 -15.75 
  Brokken, Dennis 2174 NED0.001-0.1125-2.75 
  Bacak, Ml. Petr 2059 CZE0.001-0.2125-5.25 
  Valencik, Jozef 1545 CZE1.0010.16254.00 
  Skara, Vladimir 2058 SVK0.001-0.2125-5.25 
  Dauth, Benjamin f2174 GER0.001-0.1125-2.75 
  Blaha, Petr 2116 CZE0.001-0.1525-3.75 

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)
 
NOTE: K factor changed
 The 44th Akiba Rubinstein International Chess Festival -Open B Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1931 1824 3.00 9 -0.21 15 -3.15 
  Dudek, Wojciech 1993 POL0.001-0.2815-4.20 
  Borowicz, Miroslaw 1917 POL0.5010.13151.95 
  Pietroczuk, Roman 2034 POL0.001-0.2315-3.45 
  Kaniak, Monika 1975 POL0.001-0.3015-4.50 
  Wajda, Mariusz 1927 POL1.0010.64159.60 
  Stepniewski, Jerzy 1880 POL1.0010.58158.70 
  Czech, Mieczyslaw 1918 POL0.001-0.3715-5.55 
  Swieszek, Joanna 1877 POL0.5010.07151.05 
  Hadzicki, Tomasz 1861 POL0.001-0.4515-6.75 

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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