Individual Calculations August 2017
 Bouguerra, Tayeb  Total change: 30.40  Rating chartPersonal card
 Open de Lattes 2017 (-2200) LATTES FRA 2017-07-01
RcRownchangeKK*chgGame
 1839 1898 4.00 6 0.64 20 12.80 
  Quelennec, Alain 1498  * FRA1.0010.08201.60 
  Lafarge, Olivier 1671 FRA1.0010.21204.20 
  Sansorgne, Eliot 2020 FRA1.0010.672013.40 
  Willems, Niels 2120 FRA0.001-0.2220-4.40 
  Denninger, Gael 1795 FRA1.0010.36207.20 
  Blanchard, Samuel 1930 FRA0.001-0.4620-9.20 
 * 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)
 
 23eme Festival International d'echecs Jean-Claude Loubatiere - Masters Grand Prix MONTPELLIER FRA 2017-07-15
RcRownchangeKK*chgGame
 1834 1898 3.50 7 -0.64 20 -12.80 
  Lavabre, Fabien 2235 FRA0.001-0.1220-2.40 
  Juaneda, Didier 1683 FRA1.0010.23204.60 
  Balais, Andre 1760 FRA0.001-0.6920-13.80 
  Costa, Jean-Yves 1711 FRA0.501-0.2420-4.80 
  Fournier, Jean-Fred 1717 FRA1.0010.26205.20 
  Lauret, Patrick 1741 FRA1.0010.29205.80 
  Canonge, Lionel 1991 FRA0.001-0.3720-7.40 

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
 1933 1898 5.50 9 1.52 20 30.40 
  Petit, Michel 1498  * FRA1.0010.08201.60 
  Maache, Jawad 2202 FRA1.0010.862017.20 
  Le Corre, Benjamin f2264 FRA0.001-0.1020-2.00 
  Dussol, Pierre f2114 FRA0.001-0.2220-4.40 
  Dubertrand, Bernard 1596 FRA1.0010.15203.00 
  Mania, Clement 2009 FRA1.0010.652013.00 
  Llopis De Aysa, Manuel c2083 ESP0.001-0.2620-5.20 
  Lafortune, Emerick 2109 FRA0.5010.27205.40 
  Cornileau, Juliette 1519 FRA1.0010.09201.80 
 * 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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