Individual Calculations January 2010
 Schumacher, Gottfried  Total change: 35.70  Rating chartPersonal card
 Kaiserbrunnen Winter Special 13 Brakel GER 2009-11-20
RcRownchangeKK*chgGame
 2074 2232 4.00 5 0.51 15 7.65 
  Brammertz, Andrea 1918 GER1.0010.14152.10 
  Kunow, Frank 2046 GER1.0010.26153.90 
  Bauer, Andreas 2061 GER1.0010.27154.05 
  Weiler, Wolfgang 2220 GER0.501-0.0215-0.30 
  Meertens, Martin 2127 GER0.501-0.1415-2.10 

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)
 
 17. Bad Bertricher Schachtage Senioren Bad Bertrich GER 2009-12-04
RcRownchangeKK*chgGame
 2175 2232 7.00 9 1.87 15 28.05 
  Weber, Gerhard, Dr. 1922 GER1.0010.14152.10 
  Kuehner, Peter 2023 GER1.0010.23153.45 
  Klovans, Janis g2408 LAT0.001-0.2715-4.05 
  Buzov, Boris 2132 UKR1.0010.36155.40 
  Dahlhaus, Friedhelm 2157 GER1.0010.40156.00 
  Kunz, Konstantin 2261 GER1.0010.54158.10 
  Westerinen, Heikki g2321 FIN1.0010.62159.30 
  Mueller, Waldemar 2117 GER0.501-0.1615-2.40 
  Bogorad, Michail 2237 GER0.5010.01150.15 

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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