Individual Calculations September 2017
 Charon, Olivier  Total change: -13.20  Rating chartPersonal card
 Championnat de France 2017 - Open B AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1889 1820 3.00 9 -0.66 20 -13.20 
  Gillis, Stephane 1916 FRA1.0010.632012.60 
  Cartigny, Patrick 1908 FRA0.001-0.3820-7.60 
  Mathet, Jeremy 1918 FRA0.001-0.3720-7.40 
  Rollot, Florence 1910 FRA0.001-0.3820-7.60 
  Vieira, William 1759 FRA1.0010.42208.40 
  Rouillon, Robin 1930 FRA1.0010.652013.00 
  Venet, Valentin 1884 FRA0.001-0.4120-8.20 
  Join, Etienne 1918 FRA0.001-0.3720-7.40 
  Hadamard, Olivier 1859 FRA0.001-0.4520-9.00 

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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