Individual Calculations April 2008
 Ider, Borya  Total change: 20.55  Rating chartPersonal card
 N4 - R2 Various FRA 2007-11-24
RcRownchangeKK*chgGame
 1846 2049 1.00 1 0.24 15 3.60 
  Simon, Jean-Marc 1846 FRA1.0010.24153.60 

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)
 
 Top Jeunes R1-3 Various FRA 2007-12-01
RcRownchangeKK*chgGame
 1886 2049 1.50 2 0.07 15 1.05 
  Thon, Gabriel 1908 FRA0.501-0.1915-2.85 
  Ollier, Milan 1863 FRA1.0010.26153.90 

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)
 
 Top Jeunes - R4-7 Various FRA 2008-01-04
RcRownchangeKK*chgGame
 1798 2053 3.00 3 0.58 15 8.70 
  Domenech, Vianney 1897 FRA1.0010.29154.35 
  Oltra, Alexandre 1703 FRA1.0010.11151.65 
  Ringuet, Noe 1794 FRA1.0010.18152.70 

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)
 
 N4 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2041 2053 1.00 1 0.48 15 7.20 
  Ravail, Olivier 2041 FRA1.0010.48157.20 

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)
 

 

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