Individual Calculations November 2009
 Hahlbohm, Matthias  Total change: 19.65  Rating chartPersonal card
 Lichtenrader Herbst 20009 Berlin GER 2009-10-17
RcRownchangeKK*chgGame
 2074 2090 6.00 9 1.31 15 19.65 
  Koischwitz, Wanja 1751 GER1.0010.12151.80 
  Rudolph, Stephanie 1908 GER1.0010.26153.90 
  Radovanovic, Jovica f2361 SRB0.001-0.1715-2.55 
  Noetzel, Felix 1917 GER1.0010.27154.05 
  Zesewitz, Martin 1893 GER1.0010.25153.75 
  Gunajew, Rafal 2261 POL0.001-0.2715-4.05 
  Idaczek, Guenter 1874 GER1.0010.22153.30 
  Reichenbach, Werner f2280 GER1.0010.751511.25 
  Batyrov, Sapar g2421 TKM0.001-0.1215-1.80 

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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