Individual Calculations September 2010
 Gafke, Manfred  Total change: 15.60  Rating chartPersonal card
 18.offene Saechsische Seniorenmeisterschaft Dresden GER 2010-07-09
RcRownchangeKK*chgGame
 1932 1871 4.50 8 1.04 15 15.60 
  Weidlich, Guenter 2193 GER0.001-0.1315-1.95 
  Knaak, Hans 1756 GER1.0010.34155.10 
  Graffenberger, Wilhelm 1755 GER0.501-0.1615-2.40 
  Kunze, Manfred 1731 GER1.0010.31154.65 
  Winter, Karl-Heinz 2056 GER1.0010.741511.10 
  Glasewald, Stefan 2077 GER0.001-0.2415-3.60 
  Kahn, Peter 2081 GER0.001-0.2315-3.45 
  Frenzel, Lothar 1804 GER1.0010.41156.15 

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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