Individual Calculations May 2015
 Eydoux, Emmanuel  Total change: 9.20  Rating chartPersonal card
 Open d'échecs de la ville de Brest 2015 BREST FRA 2015-04-04
RcRownchangeKK*chgGame
 1685 1643 2.00 5 -0.24 40 -9.60 
  Lefeuvre, Francoise 1291 FRA1.0010.11404.40 
  Baudin, Frederic 2000 FRA0.001-0.1140-4.40 
  Jourdren, Kevin 1885 FRA0.001-0.2040-8.00 
  David, Irene 1327 FRA1.0010.13405.20 
  Tafforeau, Romain 1921 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)
 
 Tournoi de printemps de Gouesnou 2015 (-2200) GOUESNOU FRA 2015-04-20
RcRownchangeKK*chgGame
 1643 1643 3.00 5 0.47 40 18.80 
  Gac, Riwal 1477 FRA1.0010.284011.20 
  Taher, Sinane 1565 FRA1.0010.394015.60 
  Lefebvre, Alexandre 1643 FRA0.5010.00400.00 
  Jourdren, Kevin 1885 FRA0.001-0.2040-8.00 
  Troubat, Alexandre 1643 FRA0.5010.00400.00 

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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