Individual Calculations May 2010
 Bouzid, Kamel  Total change: 4.85  Rating chartPersonal card
 Interne Gap Gap FRA 2010-02-13
RcRownchangeKK*chgGame
 1895 1712 1.00 4 -0.13 25 -3.25 
  Garnier, Jean-Paul 2059 FRA1.0010.892522.25 
  Corneloup, Jerome 1831 FRA0.001-0.3425-8.50 
  Lamorte, Dominique 1707 FRA0.001-0.5125-12.75 
  Chevalier, Christian 1984 FRA0.001-0.1725-4.25 

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)
 
NOTE: K factor changed
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1675 1707 1.00 1 0.46 15 6.90 
  Vighetti, Patrice 1675 FRA1.0010.46156.90 

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)
 
NOTE: K factor changed
 4° Open International Echecs et montagne Gap FRA 2010-04-11
RcRownchangeKK*chgGame
 1839 1707 2.50 7 0.08 15 1.20 
  Lalic, Bogdan g2107  * CRO0.001-0.0815-1.20 
  Rodriguez, Jean-Pierre 1894 FRA0.001-0.2615-3.90 
  Tiebot, Jean-Marc 1547 FRA1.0010.29154.35 
  Canovas, Eric 1912 FRA0.5010.26153.90 
  Dussert, Philippe 1830 FRA0.001-0.3315-4.95 
  Gouillart, Sylvain 1930 FRA0.5010.28154.20 
  Treguer, Jean-Jacques 1652 FRA0.501-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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