Individual Calculations July 2008
 De Marchi, Olivier  Total change: -2.85  Rating chartPersonal card
 N2 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2233 2213 0.50 2 -0.44 15 -6.60 
  Maitesian, Sergei f2284 FRA0.001-0.4015-6.00 
  Appendino, Jerome 2182 FRA0.501-0.0415-0.60 

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)
 
 Criterium - R5 IDF FRA 2008-03-23
RcRownchangeKK*chgGame
 2161 2213 0.00 1 -0.57 15 -8.55 
  Ricbour, Jeremy 2161 FRA0.001-0.5715-8.55 

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)
 
 N2 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2188 2217 1.50 2 0.42 15 6.30 
  Andrieux, Pascal 2230 FRA0.5010.02150.30 
  Israel, Gregory 2145 FRA1.0010.40156.00 

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)
 
 Criterium - R6-7 IDF FRA 2008-04-12
RcRownchangeKK*chgGame
 2141 2217 1.00 1 0.40 15 6.00 
  Trommsdorf, Fro 2141 FRA1.0010.40156.00 

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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