Individual Calculations January 2009
 Stoeckmann, Helmut  Total change: 17.25  Rating chartPersonal card
 26. Muensterland Open Senden GER 2008-09-27
RcRownchangeKK*chgGame
 2140 2121 4.50 7 1.15 15 17.25 
  Altenaehr, Johannes 1771 GER1.0010.11151.65 
  Donchenko, Anatoly m2399 GER0.001-0.1715-2.55 
  Bickmann, Bernd 1928 GER1.0010.25153.75 
  Solodovnichenko, Yuri g2471 UKR0.001-0.1115-1.65 
  Darwisch, Mohamed 1963 GER1.0010.29154.35 
  Rott, Georg 2239 GER1.0010.66159.90 
  Korth, Daniel 2210 GER0.5010.12151.80 

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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