Individual Calculations September 2011
 Dobrowolski, Aleksander  Total change: 14.85  Rating chartPersonal card
 VI Turniej Klubu Polonia Wroclaw - Open A Wroclaw POL 2011-07-04
RcRownchangeKK*chgGame
 2259 2306 6.00 9 0.99 15 14.85 
  Kolasinski, Krzysztof 2004 POL1.0010.15152.25 
  Heberla, Bartlomiej g2539 POL0.5010.29154.35 
  Weichhold, Pawel 2336 POL1.0010.54158.10 
  Dragun, Kamil m2428 POL0.5010.17152.55 
  Strzemiecki, Zbigniew f2420 POL0.5010.16152.40 
  Kubien, Jerzy f2191 POL0.001-0.6615-9.90 
  Zysko, Jan 2184 POL0.501-0.1715-2.55 
  Iwanow, Anna wf2162 POL1.0010.31154.65 
  Stankiewicz, Pawel 2064 POL1.0010.20153.00 

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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