Individual Calculations April 2009
 Gaulin, Jean-Pierre  Total change: -18.00  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1566 1765 1.00 1 0.24 15 3.60 
  Gazagnes, Jacques 1566 FRA1.0010.24153.60 

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)
 
 22e Open du Mans Le Mans FRA 2008-12-26
RcRownchangeKK*chgGame
 2028 1765 0.00 2 -0.38 15 -5.70 
  Bonn, Thomas 2115 FRA0.001-0.1115-1.65 
  Velasquez, Jean-Luc 1941 FRA0.001-0.2715-4.05 

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
 1866 1758 1.00 1 0.65 15 9.75 
  Lembeye, Michel 1866 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)
 
 8ème open international de Rochefort Rochefort FRA 2009-02-21
RcRownchangeKK*chgGame
 1738 1758 2.00 7 -1.71 15 -25.65 
  Le Montagner, Yoann 1979 FRA0.001-0.2215-3.30 
  Dautheville, Simon 1554 FRA0.001-0.7615-11.40 
  Philippeau, Sylvain 1663 FRA0.001-0.6315-9.45 
  Chatelain, Antoine 1614 FRA1.0010.31154.65 
  Soissong, Elzbieta 1682 FRA0.001-0.6015-9.00 
  Charondiere, Guy 1687 FRA1.0010.40156.00 
  Jaunet, Mickael 1985 FRA0.001-0.2115-3.15 

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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