Individual Calculations September 2016
 Germes, Alain  Total change: -9.60  Rating chartPersonal card
 2eme open Senior plus de 50 ans de Dieppe - Groupe Partouche DIEPPE FRA 2016-08-20
RcRownchangeKK*chgGame
 1876 2013 5.50 9 -0.48 20 -9.60 
  Amram, Roger 1643 FRA1.0010.10202.00 
  Azzouz, Belkhelfa 1715 FRA1.0010.15203.00 
  Vingerhoets, Luc 1951 BEL0.501-0.0920-1.80 
  Aurel, Luc f2095 FRA0.001-0.3920-7.80 
  Duvallon, Christophe 1728 FRA1.0010.16203.20 
  Selby, Paul R 1895 ENG1.0010.34206.80 
  Thynne, Trefor F 1972 ENG0.501-0.0620-1.20 
  Roullois, Jerome 1916 FRA0.501-0.1320-2.60 
  Wynarczyk, Raymond 1967 ENG0.001-0.5620-11.20 

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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