Individual Calculations September 2009
 Jurkowski, Marcin  Total change: 6.75  Rating chartPersonal card
 4th Lubawka Gate - Open A Lubawka POL 2009-06-29
RcRownchangeKK*chgGame
 2110 1963 3.50 9 0.45 15 6.75 
  Sharapov, Evgeny m2313 UKR0.001-0.1115-1.65 
  Koscielny, Edmond 1901 FRA0.501-0.0915-1.35 
  Hajnrych, Jakub 1984 POL0.001-0.4715-7.05 
  Galyga, Jozef 1944 POL1.0010.47157.05 
  Lahiri, Atanu m2313 IND0.001-0.1115-1.65 
  Gulik, Pawel 1917 POL0.501-0.0615-0.90 
  Aliavdin, Nikolai m2313 BLR0.5010.39155.85 
  Stepinski, Stanislaw 1992 POL1.0010.54158.10 
  Malisauskas, Vidmantas g2313 LTU0.001-0.1115-1.65 

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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