Individual Calculations April 2009
 Gaulin, Xavier  Total change: 23.55  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2015 1866 1.00 1 0.70 15 10.50 
  Pailhe, Lionel 2015 FRA1.0010.701510.50 

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)
 
 22e Open du Mans Le Mans FRA 2008-12-26
RcRownchangeKK*chgGame
 1839 1866 3.50 6 0.32 15 4.80 
  Carvallo, Henri 2107 FRA0.001-0.2015-3.00 
  Moleins, Adrien 1563 FRA0.501-0.3615-5.40 
  Viart, Bettina 1639 FRA1.0010.21153.15 
  Mahe, Romain 2028 FRA0.5010.21153.15 
  Theard, Alain 1726 FRA0.501-0.1915-2.85 
  Batteau, Valerie 1973 FRA1.0010.65159.75 

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)
 
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1813 1879 0.50 1 -0.09 15 -1.35 
  Foucaud, Philippe 1813 FRA0.501-0.0915-1.35 

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)
 
 N4 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1983 1879 1.00 1 0.64 15 9.60 
  Gayon, Benoit 1983 FRA1.0010.64159.60 

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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