Individual Calculations January 2011
 Koke, Christoph  Total change: 11.25  Rating chartPersonal card
 28.Muensterland Open Senden GER 2010-10-16
RcRownchangeKK*chgGame
 2043 2071 5.00 8 0.75 15 11.25 
  Spenk, Willi 1740 GER0.501-0.3815-5.70 
  Jacob, Barbara 1911 GER0.501-0.2115-3.15 
  Schulz, Stefan 1939 GER1.0010.32154.80 
  Richters, Marc 1947 GER1.0010.33154.95 
  Freitag, Julia wf2185 RUS1.0010.66159.90 
  Hassenrueck, Helmut 2184 GER0.001-0.3515-5.25 
  Harff, Marcel 2162 GER0.001-0.3815-5.70 
  Torres-Kuckel, Rafael f2274 GER1.0010.761511.40 

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)
 

 

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