Individual Calculations May 2010
 Wahedi, Ahmad Siar  Total change: -2.55  Rating chartPersonal card
 Oberliga Ost - B Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2383 2298 4.50 11 0.23 15 3.45 
  Carmeille, Ludovic f2317 FRA0.001-0.4715-7.05 
  Knickel, Aaron 2111 GER1.0010.26153.90 
  Dubiel, Jacek f2397 POL0.001-0.3615-5.40 
  Holzschuh, Stephan f2327 GER0.5010.04150.60 
  Poetsch, Hagen f2351 GER0.001-0.4315-6.45 
  Derichs, Roger f2330 GER1.0010.54158.10 
  Voekler, Bernd f2393 GER1.0010.63159.45 
  Konopka, Mihal m2448 CZE0.5010.20153.00 
  Luther, Thomas g2559 GER0.5010.32154.80 
  Margolin, Boris m2440 GER0.001-0.3115-4.65 
  Kunin, Vitaly g2544 GER0.001-0.1915-2.85 

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)
 
 Divisionsturneringen 2009 - 2010 Various DEN 2009-11-07
RcRownchangeKK*chgGame
 2146 2298 1.00 2 -0.40 15 -6.00 
  Kaaber-Hansen, Jacob 2187 DEN0.001-0.6515-9.75 
  Hansen, Hans Henrik 2104 DEN1.0010.25153.75 

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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