Individual Calculations April 2008
 Relaix, Gildas  Total change: -2.75  Rating chartPersonal card
 Pays de Loire 1 - R2-3 PDL FRA 2007-11-25
RcRownchangeKK*chgGame
 1879 1823 0.50 2 -0.35 25 -8.75 
  Blancho, Gwenael 1873 FRA0.5010.07251.75 
  Krier, Daniel 1884 FRA0.001-0.4225-10.50 

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)
 
 6e Open International Nantes FRA 2007-12-27
RcRownchangeKK*chgGame
 1832 1823 1.00 3 -0.51 25 -12.75 
  Theon, Pierre 2121 FRA0.001-0.1525-3.75 
  Lemaitre, Delphine 1721 FRA0.501-0.1425-3.50 
  Lebedel, Marc 1654 FRA0.501-0.2225-5.50 

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)
 
 Pays de Loire 1 - R4-5 PDL FRA 2008-01-19
RcRownchangeKK*chgGame
 2020 1823 1.00 1 0.75 25 18.75 
  Lemerle, Arnaud 2020 FRA1.0010.752518.75 

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)
 

 

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