Individual Calculations February 2017
 Ehrlich, Benjamin  Total change: 7.80  Rating chartPersonal card
 29. Staufer-Open B Schwaebisch Gmuend GER 2017-01-02
RcRownchangeKK*chgGame
 1707 1669 4.50 9 0.39 20 7.80 
  Hennemann, Tim 1507 GER0.501-0.2120-4.20 
  Leykauf, Thomas 1415 GER0.501-0.3120-6.20 
  Macho, Roland 1986 GER1.0010.872017.40 
  Schulz, Uwe 1840 GER0.001-0.2720-5.40 
  Lehmann, Nils 1469 GER1.0010.24204.80 
  Mock, Markus 1970 GER0.001-0.1520-3.00 
  Haugg, Gerhard 1894 GER1.0010.782015.60 
  Locher, Klaus 1844 GER0.001-0.2720-5.40 
  Schwartz, Oliver 1440 GER0.501-0.2920-5.80 

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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