Individual Calculations August 2019
 Dubertrand, Bernard  Total change: -48.00  Rating chartPersonal card
 Xeme Open de Salon de Provence Tournoi -1700 elo SALON DE PROVENCE FRA 2019-07-06
RcRownchangeKK*chgGame
 1509 1574 3.00 7 -1.11 20 -22.20 
  Chabaud, Philippe 1465 FRA1.0010.35207.00 
  Piquemal, Maxence 1592 FRA0.001-0.4720-9.40 
  Bregier, Gerard 1429 FRA0.001-0.6920-13.80 
  Chaumet, Etienne 1407 FRA0.501-0.2220-4.40 
  Foucard, Arthur 1523 FRA0.001-0.5720-11.40 
  Amoros, Jean 1464 FRA1.0010.35207.00 
  Morris, Keith 1680 FRA0.5010.14202.80 

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)
 
 27eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2019-07-21
RcRownchangeKK*chgGame
 1586 1574 3.00 9 -1.29 20 -25.80 
  Denninger, Guilhem 1974  * FRA0.001-0.0820-1.60 
  Normand, Patrick 1174  * FRA1.0010.08201.60 
  Bizeul, Pierre 1869 FRA0.001-0.1520-3.00 
  Tarisse, Mateo 1174  * FRA1.0010.08201.60 
  Guitouni, Soha 1739 FRA0.001-0.2820-5.60 
  Longo, Alexandra 1174  * FRA1.0010.08201.60 
  Ulles, Jean-Clement 1898 FRA0.001-0.1320-2.60 
  Pigeat, Benoit 1911 FRA0.001-0.1220-2.40 
  Spinosi, Aurelien 1361 FRA0.001-0.7720-15.40 
 * 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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