Individual Calculations July 2009
 Tetchi, Franck  Total change: -2.25  Rating chartPersonal card
 Criteriums - R4-5 IDF FRA 2009-03-08
RcRownchangeKK*chgGame
 1961 2034 1.00 2 -0.20 25 -5.00 
  Maillot, Gregory 1936 FRA0.001-0.6325-15.75 
  Materre, Bertrand 1985 FRA1.0010.432510.75 

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 - 1/32e Various FRA 2009-03-29
RcRownchangeKK*chgGame
 2254 2034 0.00 1 -0.22 25 -5.50 
  Strugnell, Carl 2254 FRA0.001-0.2225-5.50 

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 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1686 2036 1.00 1 0.11 25 2.75 
  Becache, Matthias 1686 FRA1.0010.11252.75 

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)
 
 32e open Victor Syre Issy les Moulineaux FRA 2009-05-21
RcRownchangeKK*chgGame
 1989 2036 3.00 5 0.22 25 5.50 
  Picard, Romain f2339 FRA0.5010.36259.00 
  Roser, Kevin m2386 FRA0.001-0.1125-2.75 
  N Zenzo, Kisala 1687 FRA1.0010.11252.75 
  Joret, Philippe 1825 FRA0.501-0.2725-6.75 
  Talamon, Jerome 1710 FRA1.0010.13253.25 

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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