Individual Calculations March 2018
 Tronchere, Laurent  Total change: 6.00  Rating chartPersonal card
 37eme open international de Clermont-Ferrand CLERMONT FERRAND FRA 2018-02-22
RcRownchangeKK*chgGame
 1789 1834 4.00 7 0.30 20 6.00 
  Harutyunyan, Harutyun 1434  * FRA1.0010.08201.60 
  Bauche, Timothe 2088 FRA0.001-0.1920-3.80 
  Collin, Jacques 1553 FRA1.0010.16203.20 
  Daller, Philippe 1434  * FRA1.0010.08201.60 
  Mayer, Philippe 2063 FRA0.5010.29205.80 
  Imperor, Amelie 1979 FRA0.5010.19203.80 
  Javet, Blaise 1974 SUI0.001-0.3120-6.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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