Individual Calculations August 2014
 Probert, Luc  Total change: 1.00  Rating chartPersonal card
 Championnat de Paris Île-de-France 2014 - Open A de 1800 à 2300 PARIS FRA 2014-07-05
RcRownchangeKK*chgGame
 1946 1890 3.00 7 0.05 20 1.00 
  Selvi, Laurent 2020 FRA0.001-0.3220-6.40 
  De Marchi, Silverio 1838 SUI0.501-0.0720-1.40 
  Bellardi, Michel 1962 FRA0.5010.10202.00 
  Djordjevic, Vladimir 1974 FRA0.5010.12202.40 
  Appavou, Calixte 1945 FRA0.5010.08201.60 
  Meslage, Jean 1912 FRA1.0010.532010.60 
  Tran, Philippe 1973 FRA0.001-0.3920-7.80 

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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