Individual Calculations January 2010
 Centomo, Jean-Louis  Total change: 19.20  Rating chartPersonal card
 4e Open d'Automne Bordeaux ASPOM Bordeaux FRA 2009-11-11
RcRownchangeKK*chgGame
 1825 1665 2.50 5 1.02 25 25.50 
  Voogt, Jonathan 1899 FRA0.001-0.2125-5.25 
  Velasquez, Jean-Luc 1946 FRA1.0010.842521.00 
  Moulie, Patrick 1664 FRA1.0010.502512.50 
  Perez, Patrick 1806 FRA0.001-0.3125-7.75 
  Quideau, Patrice 1812 FRA0.5010.20255.00 

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)
 
NOTE: K factor changed
 Nationale 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1719 1665 0.00 1 -0.42 15 -6.30 
  Gioanni, Thibaut 1719 FRA0.001-0.4215-6.30 

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)
 

 

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