Individual Calculations April 2009
 Jean, Olivier  Total change: 6.15  Rating chartPersonal card
 N2 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2114 2196 0.50 1 -0.11 15 -1.65 
  Mory, Eric 2114 FRA0.501-0.1115-1.65 

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 - R5-6 Various FRA 2009-01-17
RcRownchangeKK*chgGame
 2180 2201 0.00 1 -0.53 15 -7.95 
  Peray, Sebastien 2180 FRA0.001-0.5315-7.95 

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 - R7 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2146 2201 0.50 1 -0.08 15 -1.20 
  Barret, Simon 2146 FRA0.501-0.0815-1.20 

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)
 
 27e Open international de Clermont-Ferrand Clermont Ferrand FRA 2009-02-19
RcRownchangeKK*chgGame
 2064 2201 3.50 5 0.16 15 2.40 
  Costa, Jean-Yves 1931 FRA1.0010.17152.55 
  Sauvadet, Fabien 1967 FRA1.0010.21153.15 
  Rouler, Charly f2300 FRA0.001-0.3615-5.40 
  Alary, Pierre 1971 FRA1.0010.21153.15 
  Ollier, Pablo 2153 FRA0.501-0.0715-1.05 

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)
 
 Master de Mars de Hyeres Hyeres FRA 2009-02-28
RcRownchangeKK*chgGame
 2080 2201 5.50 7 0.97 15 14.55 
  Banuls, Adrien 1858 FRA1.0010.12151.80 
  Demuth, Adrien f2331 FRA1.0010.681510.20 
  Touvron, Fabrice 1987 FRA0.501-0.2715-4.05 
  Lallement, Victor 2095 FRA0.501-0.1415-2.10 
  Bidet, Stephane 2011 FRA0.501-0.2515-3.75 
  Villegas, Pierre 2146 FRA1.0010.42156.30 
  Brongers, Henk 2135 FRA1.0010.41156.15 

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)
 

 

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