Individual Calculations October 2008
 Fermen, Guy  Total change: -38.25  Rating chartPersonal card
 18eme tournoi international de Gorges Gorges FRA 2008-07-06
RcRownchangeKK*chgGame
 1876 1675 1.00 4 0.00 15 0.00 
  Mercier, Jean-Loup 1939 FRA0.001-0.1815-2.70 
  Boiziau, Marcel 1798 FRA1.0010.671510.05 
  Pirotais, Jerome 1991 FRA0.001-0.1315-1.95 
  Fretel, Didier 1777 FRA0.001-0.3615-5.40 

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)
 
 23eme Open International d'Avoine Avoine FRA 2008-07-19
RcRownchangeKK*chgGame
 1858 1675 0.50 4 -0.55 15 -8.25 
  Yvonne, Xavier 1889 FRA0.001-0.2315-3.45 
  Peeters, Simonne 1790 BEL0.5010.16152.40 
  Vidal, Llewellyn 1932 FRA0.001-0.1815-2.70 
  Leriche, Luc 1821 FRA0.001-0.3015-4.50 

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)
 
 Championnats de France - C Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1550 1675 0.00 3 -2.00 15 -30.00 
  Minot, Barbara 1524 FRA0.001-0.7015-10.50 
  Gobeaut, Claudine 1548 FRA0.001-0.6715-10.05 
  Charpentier, Bruno 1578 FRA0.001-0.6315-9.45 

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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