Individual Calculations July 2009
 Legolles, Frederic  Total change: 13.95  Rating chartPersonal card
 Open RETIF 2008-2009 (Ch dept Loire Atlantique) - 3 Getigne FRA 2009-03-01
RcRownchangeKK*chgGame
 1920 1836 0.50 1 0.12 15 1.80 
  Letertre, Arnaud 1920 FRA0.5010.12151.80 

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 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1737 1836 1.00 1 0.36 15 5.40 
  Maruejols, Paul 1737 FRA1.0010.36155.40 

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
 1808 1841 1.00 1 0.45 15 6.75 
  Foucaud, Philippe 1808 FRA1.0010.45156.75 

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)
 

 

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