Individual Calculations March 2010
 Duval, Michel  Total change: -1.05  Rating chartPersonal card
 Tournoi fin d'annĂ©e d'Equeurdreville Equeurdreville FRA 2009-12-19
RcRownchangeKK*chgGame
 1868 1774 0.50 2 -0.33 15 -4.95 
  Baugin, Alain 2117 FRA0.001-0.1215-1.80 
  Suescun, Baptiste 1619 FRA0.501-0.2115-3.15 

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)
 
 Coupe de France - Tour 3 Various FRA 2010-01-17
RcRownchangeKK*chgGame
 1978 1775 0.00 1 -0.24 15 -3.60 
  Rodon, Gurvan 1978 FRA0.001-0.2415-3.60 

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)
 
 Nationale 3 - R6 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1775 1775 1.00 1 0.50 15 7.50 
  Grignard, Gildas 1775 FRA1.0010.50157.50 

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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