Individual Calculations November 2010
 Harff, Marcel  Total change: 16.35  Rating chartPersonal card
 21.Internat.Gocher Open 2010 Goch GER 2010-09-30
RcRownchangeKK*chgGame
 2173 2162 4.50 7 1.09 15 16.35 
  Hermsen, Frederik 1897 GER1.0010.18152.70 
  Koch, Frank 2041 GER1.0010.34155.10 
  Beckmann, Arne 1965 GER1.0010.25153.75 
  Siebrecht, Sebastian g2421 GER1.0010.821512.30 
  Podzielny, Karl-Heinz m2446 GER0.001-0.1615-2.40 
  Mueller, Markus 2163 GER0.5010.00150.00 
  Daurelle, Herve 2279 FRA0.001-0.3415-5.10 

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)
 

 

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