Individual Calculations December 2019
 Rieger, Mario  Total change: -13.40  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2019 A Heusenstamm GER 2019-11-21
RcRownchangeKK*chgGame
 1887 1849 2.50 7 -0.67 20 -13.40 
  Englert, Jon 2117 GER0.001-0.1720-3.40 
  Perez Valero, Rodrigo Gael 1618 MEX0.501-0.2920-5.80 
  Calvi, Stefan 2049 GER0.001-0.2420-4.80 
  Marzec, Witold 1689 GER1.0010.29205.80 
  Hess, Steffen 2028 GER0.001-0.2720-5.40 
  Biot, Thomas 1763 BEL1.0010.38207.60 
  Papadopoulos, Ioannis 1944 GRE0.001-0.3720-7.40 

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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