Individual Calculations April 2009
 Marquet, Jean-Philippe  Total change: -62.00  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1790 1852 1.00 1 0.41 25 10.25 
  Dujardin, Bernard 1790 FRA1.0010.412510.25 

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
 1718 1852 0.00 4 -2.63 25 -65.75 
  Allorant, Adrien 2019 FRA0.001-0.2825-7.00 
  Rouffignac, Tanguy 1659 FRA0.001-0.7525-18.75 
  Auvray, Honorine 1692 FRA0.001-0.7125-17.75 
  Ferrante, Thibault 1502 FRA0.001-0.8925-22.25 

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
 2014 1833 0.00 1 -0.26 25 -6.50 
  Cleran, Fabrice 2014 FRA0.001-0.2625-6.50 

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)
 

 

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