Individual Calculations January 2009
 Ferry, Roger  Total change: 15.00  Rating chartPersonal card
 Dept Hautes de Seine R1-2 IDF FRA 2008-10-11
RcRownchangeKK*chgGame
 2172 2085 1.00 1 0.62 15 9.30 
  Milanovic, Dino 2172 FRA1.0010.62159.30 

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)
 
 3e open de Puteaux Puteaux FRA 2008-10-25
RcRownchangeKK*chgGame
 1948 2085 4.00 6 0.03 15 0.45 
  Lagache, Yves 1758 FRA1.0010.13151.95 
  Menu, Antoine 2121 FRA1.0010.55158.25 
  Vadot, Christian 2016 FRA0.001-0.6015-9.00 
  Galtier, Antoine 1755 FRA1.0010.12151.80 
  Ider, Borya 2119 FRA0.001-0.4515-6.75 
  Belloulou, Jean-Pierre 1917 FRA1.0010.28154.20 

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)
 
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 1978 2085 1.00 1 0.35 15 5.25 
  Rousselet, Christophe 1978 FRA1.0010.35155.25 

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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