Individual Calculations March 2012
 Berkov, Mikhail  Total change: 32.55  Rating chartPersonal card
 1.Hotel-am-Stadion-Open Jena GER 2012-02-08
RcRownchangeKK*chgGame
 1974 1782 4.00 7 2.17 15 32.55 
  Middelhoff, Cornelius 2131 GER0.5010.39155.85 
  Schober, Manfred 1912 GER1.0010.681510.20 
  Vater, Rainer 2072 GER0.5010.34155.10 
  Siegl, Detlef 1867 GER0.5010.12151.80 
  Du Maire, Jerome 2035 GER0.5010.31154.65 
  Baumert, Andree 1898 GER0.5010.16152.40 
  Koch, Herbert 1906 GER0.5010.17152.55 

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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