Individual Calculations July 2014
 Gerhardt, Peter-Michael  Total change: -3.45  Rating chartPersonal card
 48. Geschlossene Niedersaechsische Senioren EM Sottrum GER 2014-05-26
RcRownchangeKK*chgGame
 1953 2046 3.50 6 -0.23 15 -3.45 
  Montag, Gottfried 1774 GER1.0010.17152.55 
  Davydov, Mihail 2054 GER0.001-0.4915-7.35 
  Schneider, Alexander 2015 GER0.501-0.0415-0.60 
  Meyer, Irmin, Dr. 1974 GER0.501-0.1015-1.50 
  Zotin, Vladimir 1915 GER1.0010.32154.80 
  Piastowski, Kurt 1983 GER0.501-0.0915-1.35 

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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