Individual Calculations April 2009
 Lenoel, Marine  Total change: 19.40  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1891 1656 0.50 1 0.29 25 7.25 
  Girault, Christian 1891 FRA0.5010.29257.25 

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)
 
 N2 Jeunes - R4 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 1436 1668 1.00 1 0.21 25 5.25 
  Ferrante, Thibault 1436 FRA1.0010.21255.25 

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)
 
NOTE: K factor changed
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1936 1668 0.00 1 -0.17 15 -2.55 
  Lambert, Hugues 1936 FRA0.001-0.1715-2.55 

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)
 
NOTE: K factor changed
 Chpt Jeunes Basse Normandie - Minimes St Lo FRA 2009-02-26
RcRownchangeKK*chgGame
 1830 1668 1.50 3 0.63 15 9.45 
  Ozenne, Corentin 1917 FRA0.001-0.1915-2.85 
  Varin, Valentin 1760 FRA1.0010.63159.45 
  Pellegrini, Baptiste 1813 FRA0.5010.19152.85 

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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