Individual Calculations March 2010
 Bondarchuk, Vadim  Total change: 46.20  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2009/10 Gruppe B Bruehl GER 2010-02-12
RcRownchangeKK*chgGame
 2030 1944 5.00 5 3.08 15 46.20 
  Schwarz, Hans 2060 GER1.0010.66159.90 
  Romaker, Johann 2048 GER1.0010.64159.60 
  Magnussen, Helge 2094 GER1.0010.701510.50 
  Effertz, Josef 2025 GER1.0010.61159.15 
  Konstantinowskij, Dimitrij 1925 GER1.0010.47157.05 

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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