Individual Calculations April 2009
 Jacobsen, Bo  Total change: 1.95  Rating chartPersonal card
 25. InternationalesTravemuender Schach-Open Luebeck GER 2008-12-27
RcRownchangeKK*chgGame
 2151 2301 5.00 7 0.29 15 4.35 
  Toepper, Olaf, Dr. 1951 GER1.0010.11151.65 
  Roeder, Phillip 2063 GER1.0010.20153.00 
  Koelsch, Maximilian 2156 GER1.0010.31154.65 
  Friedrich, Ricardo 2051 GER0.501-0.3115-4.65 
  Zumsande, Martin m2411 GER0.5010.15152.25 
  Lindahl, Jonas 1976 SWE1.0010.13151.95 
  Voloshin, Leonid g2448 CZE0.001-0.3015-4.50 

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)
 
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2246 2323 4.00 7 -0.16 15 -2.40 
  Ringoir, Guy 1973 BEL1.0010.11151.65 
  Podgaets, Mikhail m2465 UKR0.001-0.3115-4.65 
  Hillenbrand, Michael 2159 GER1.0010.28154.20 
  Sulskis, Sarunas g2573 LTU0.001-0.1915-2.85 
  Posedaru, Bogdan 2188 ROU0.001-0.6815-10.20 
  Hankel, Dennis 2180 GER1.0010.31154.65 
  Viebahn, Dirk 2187 GER1.0010.32154.80 

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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