Individual Calculations June 2015
 Valenti, Richard  Total change: -3.00  Rating chartPersonal card
 236-A open FIDE du club 608 (-2200 elo) PARIS FRA 2015-05-09
RcRownchangeKK*chgGame
 1871 2092 1.50 2 -0.06 20 -1.20 
  Benhaim, Louis 1840 FRA0.501-0.3120-6.20 
  Grimmer, Jonathan 1902 FRA1.0010.25205.00 

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)
 
 38ème Open de l'Ascension Victor Syre d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2015-05-14
RcRownchangeKK*chgGame
 1939 2092 3.00 5 -0.39 20 -7.80 
  Castillon, Lionel 1905 FRA1.0010.26205.20 
  Sorbe, Stephane f2371 FRA0.001-0.1620-3.20 
  Legrand, Pascal 1920 FRA0.501-0.2320-4.60 
  Jacq, Rene 1809 FRA0.501-0.3420-6.80 
  Dardinier, Aurelien 1692  * FRA1.0010.08201.60 
 * 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)
 
 237-A open FIDE du club 608 (-2200 elo) PARIS FRA 2015-05-23
RcRownchangeKK*chgGame
 1793 2092 2.00 2 0.30 20 6.00 
  Addad, Mahfoud 1746 FRA1.0010.11202.20 
  Salard, Alexandre 1839 FRA1.0010.19203.80 

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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