Individual Calculations April 2009
 Rodriguez, Angel  Total change: 18.60  Rating chartPersonal card
 2e Open Lapujade Toulouse FRA 2008-11-17
RcRownchangeKK*chgGame
 1996 2117 2.50 3 0.60 15 9.00 
  Marni-Sandid, Tarik 1767 FRA1.0010.11151.65 
  Van Elst, Andreas f2317 FRA0.5010.26153.90 
  Mohtaji, Javad 1905 FRA1.0010.23153.45 

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)
 
 N1 - R4-5 Various FRA 2008-12-13
RcRownchangeKK*chgGame
 2251 2117 1.00 2 0.35 15 5.25 
  Lacour, Serge 2171 FRA0.5010.08151.20 
  Claverie, Christophe m2330 FRA0.5010.27154.05 

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)
 
 Coupe de France - 4T Various FRA 2009-02-15
RcRownchangeKK*chgGame
 1948 2103 1.00 1 0.29 15 4.35 
  Le Gallen, Luc 1948 FRA1.0010.29154.35 

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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