Individual Calculations July 2008
 Letertre, Arnaud  Total change: 0.00  Rating chartPersonal card
 Performances Interclubs Various FRA 2007-10-21
RcRownchangeRpKK*chgGame
 1958 0 2.00 4 0.00 1958   0.00 
 Open Rétif Dept 44 FRA 2007-12-12
RcRownchangeRpKK*chgGame
 1922 0 2.00 3 0.00 1935   0.00 
  Blancho, Gwenael 1873 FRA0.5010.00 0.00 
  Emeriau, Guy 1810 FRA1.0010.00 0.00 
  Galan, Francois 2082 FRA0.5010.00 0.00 

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)
 
 Open d'Angers Angers FRA 2008-04-25
RcRownchangeRpKK*chgGame
 1979 0 1.50 4 0.00 1892   0.00 
  Piankov, Evgenij m2341 UKR0.0010.00 0.00 
  Lucas, Michel 1749 FRA1.0010.00 0.00 
  Sinnas, Albert 1685 FRA0.5010.00 0.00 
  Serralta, Michel 2141 FRA0.0010.00 0.00 

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)
 

 

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