Individual Calculations April 2009
 Bulygin, Anton  Total change: 46.50  Rating chartPersonal card
 25. InternationalesTravemuender Schach-Open Luebeck GER 2008-12-27
RcRownchangeKK*chgGame
 2245 1982 4.00 6 2.88 15 43.20 
  Busch, Christian 2146 GER1.0010.721510.80 
  Bouaraba, Max 2234 GER1.0010.811512.15 
  Zumsande, Martin m2332 GER0.5010.39155.85 
  Straeter, Timo f2303 GER0.001-0.1315-1.95 
  Kachibadze, Georg 2158 GER1.0010.731510.95 
  Hebbinghaus, Holger f2294 GER0.5010.36155.40 

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)
 
 Deutsche Amateurmeisterschaft B Hamburg-Bergedorf GER 2009-01-09
RcRownchangeKK*chgGame
 2029 1995 2.50 5 0.22 15 3.30 
  Schoene, Karsten 2072 GER0.001-0.3915-5.85 
  Schoengart, Ralf 2086 GER0.001-0.3815-5.70 
  Hermes, Frank 1932 GER1.0010.41156.15 
  Meier-Hoffmann, Daniel 1984 GER1.0010.48157.20 
  Kurth, Michael 2069 GER0.5010.10151.50 

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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