Individual Calculations August 2017
 Bourget, Luc  Total change: 7.60  Rating chartPersonal card
 4e Open Internationnal d'Echecs des Sables d'Olonne 2017 LES SABLES D'OLONNE FRA 2017-07-15
RcRownchangeKK*chgGame
 1984 2034 5.50 9 0.38 20 7.60 
  Cotonnec, Melkior m2320 FRA0.001-0.1620-3.20 
  Dereusme, Jean-Marc 1754 FRA1.0010.16203.20 
  Eugene, Floryan f2193 FRA0.001-0.2920-5.80 
  Beltran Ortiz, Edda Georgina 1908 ESP1.0010.33206.60 
  Dubocage, Claude 1827 FRA1.0010.23204.60 
  Maruejols, Claude 1888 FRA0.501-0.2020-4.00 
  Weibel, Theo 1862 FRA1.0010.27205.40 
  Devallee, Jeremie f2261 FRA0.001-0.2120-4.20 
  De Combes, Fernand 1845 BEL1.0010.25205.00 

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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