Individual Calculations May 2011
 Dwilewicz, Andrzej  Total change: -22.05  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2010/2011 Dolnyslask POL 2010-11-07
RcRownchangeKK*chgGame
 1709 1635 1.00 6 -1.47 15 -22.05 
  Lukasiewicz, Krzysztof 1657 POL0.001-0.4715-7.05 
  Wieczorek, Lech 1909 POL0.001-0.1715-2.55 
  Gajdamowicz, Adrian 1514 POL1.0010.34155.10 
  Korpalski, Maciej 1469 POL0.001-0.7215-10.80 
  Galant, Ireneusz 1818 POL0.001-0.2615-3.90 
  Labuda, Michal 1886 POL0.001-0.1915-2.85 

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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