Individual Calculations April 2009
 Marchal, Jeremy  Total change: 8.40  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2213 2173 0.50 1 0.06 15 0.90 
  Reymann, Cedric 2213 FRA0.5010.06150.90 

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)
 
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2400 2176 0.00 1 -0.22 15 -3.30 
  Dourerassou, Jonathan f2400 FRA0.001-0.2215-3.30 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2204 2176 0.00 1 -0.46 15 -6.90 
  Maatoug, Redwan 2204 FRA0.001-0.4615-6.90 

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)
 
 7e Festival international de Meurthe et Moselle- D Nancy FRA 2009-02-16
RcRownchangeKK*chgGame
 2150 2176 6.00 9 1.18 15 17.70 
  Derieux, Christian 2156 FRA0.501-0.0315-0.45 
  Cordier, Arnaud 2137 FRA0.501-0.0515-0.75 
  Julian, Stephane 2167 FRA1.0010.49157.35 
  Ider, Borya 2156 FRA0.501-0.0315-0.45 
  Delabre, Tony 2118 FRA1.0010.42156.30 
  Grandadam, Nicolas 2145 SUI1.0010.46156.90 
  Krasenkova, Ilena wm2170 RUS0.001-0.5115-7.65 
  Delorme, Laurie 2171 FRA1.0010.49157.35 
  Gautier, Serge 2131 FRA0.501-0.0615-0.90 

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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