Individual Calculations November 2009
 Karlsson, Lars  Total change: 8.40  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 2331 2468 7.50 10 0.84 10 8.40 
  Prats Rodriguez, Juan Bosco 2075 ESP1.0010.08100.80 
  Tchetchelnitski, Boris 2185 GER1.0010.16101.60 
  Douriet Duany, Alexis f2306 CUB0.001-0.7110-7.10 
  Pellus Ruiz, Josep 2205 ESP1.0010.18101.80 
  Ferretti, Folco f2313 ITA1.0010.29102.90 
  Perez Mitjans, Orelvis f2404 CUB1.0010.41104.10 
  Caspi, Israel m2417 ISR1.0010.43104.30 
  Ikonnikov, Vyacheslav g2556 RUS0.001-0.3810-3.80 
  Sowray, Peter J f2336 ENG1.0010.32103.20 
  Gonzalez Garcia, Jose g2509 MEX0.5010.06100.60 

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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