Individual Calculations August 2017
 Ouakhir, Pierre Mehdi  Total change: 31.40  Rating chartPersonal card
 23eme Festival International d'echecs Jean-Claude Loubatiere - Masters Grand Prix MONTPELLIER FRA 2017-07-15
RcRownchangeKK*chgGame
 2118 2281 8.00 9 1.81 20 36.20 
  Salvador, Serge 1881  * FRA1.0010.08201.60 
  Pouplin, Johan 1909 FRA1.0010.10202.00 
  Boyer, Mahel 2097 FRA1.0010.26205.20 
  Vidal, Llewellyn 2200 FRA1.0010.39207.80 
  Brih, Said 2316 FRA0.5010.05201.00 
  Donskoi, Karel 1985 FRA1.0010.15203.00 
  Dussol, Pierre f2114 FRA1.0010.28205.60 
  Bricard, Emmanuel g2454 FRA0.5010.23204.60 
  Lafortune, Emerick 2109 FRA1.0010.27205.40 
 * 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)
 
 25eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2017-07-22
RcRownchangeKK*chgGame
 2152 2281 5.50 9 -0.24 20 -4.80 
  Blanchon, Pascal 1881  * FRA0.501-0.4220-8.40 
  Claisse, Patrick 1881  * FRA1.0010.08201.60 
  Lafitte, Luc 1881  * FRA1.0010.08201.60 
  Boyer, Mahel 2097 FRA0.501-0.2420-4.80 
  Cotonnec, Melkior m2320 FRA1.0010.552011.00 
  Guennoun, Anthony 2118 FRA1.0010.28205.60 
  Grishchenko, Sergey m2439 RUS0.5010.21204.20 
  Libiszewski, Fabien g2542 FRA0.001-0.1820-3.60 
  Salles, Louis c2210 FRA0.001-0.6020-12.00 
 * 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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