Individual Calculations May 2015
 Socard, Andre-Raymond  Total change: 68.80  Rating chartPersonal card
 3e Open International du Marais - Open B (-1600) PARIS FRA 2015-04-04
RcRownchangeKK*chgGame
 1470 1278 3.50 6 1.92 40 76.80 
  Larue, Daniel 1564 FRA0.5010.344013.60 
  Fabre, Guy 1248 FRA1.0010.464018.40 
  Leclerc, Julien 1473 FRA0.5010.254010.00 
  Picard Du Chambon, Gabriel 1456 FRA1.0010.734029.20 
  Denis, Monique 1527 FRA0.5010.314012.40 
  Bosc, Gabriel 1551 FRA0.001-0.1740-6.80 

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)
 
 2e Open Fide Jeunes du Printemps de Lutece (-1600) PARIS FRA 2015-04-18
RcRownchangeKK*chgGame
 1207 1278 1.00 2 -0.20 40 -8.00 
  Barth, Adele 1163 FRA1.0010.344013.60 
  Vincenzi, Leonard 1250 FRA0.001-0.5440-21.60 

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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