Individual Calculations February 2018
 Grasser, Stefan  Total change: -2.00  Rating chartPersonal card
 30. Staufer-Open B Schwaebisch Gmuend GER 2018-01-02
RcRownchangeKK*chgGame
 1712 1725 4.50 9 -0.10 20 -2.00 
  Reinhardt, Klaus 1861 GER1.0010.682013.60 
  Klingler, Tobias 1855 GER0.001-0.3220-6.40 
  Koch, Christoph 1354 GER1.0010.10202.00 
  Krieg, Karl 1974 GER0.5010.31206.20 
  Macho, Roland 1943 GER0.001-0.2220-4.40 
  Taras, Simon 1612 GER0.501-0.1520-3.00 
  Ecker, Moritz 1598 GER0.501-0.1720-3.40 
  Billing, Oliver 1603 GER0.501-0.1720-3.40 
  Balzer, Tilo 1607 GER0.501-0.1620-3.20 

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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