Individual Calculations May 2013
 Roubaud, Alexandre  Total change: -19.05  Rating chartPersonal card
 Team 2013 - Nationale 2 - R10-11 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 2206 2172 0.50 2 -0.40 15 -6.00 
  Ducret, Thomas 2155 FRA0.001-0.5215-7.80 
  Bollengier, Andreea wm2257 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)
 
 12è Open FIDE de Béziers (-2200 elo) BEZIERS FRA 2013-04-20
RcRownchangeKK*chgGame
 1810 2172 4.50 6 -0.87 15 -13.05 
  Bories, Frederic 1772  * FRA1.0010.08151.20 
  Vedel, Wilhem 1772  * FRA1.0010.08151.20 
  Taoulilit, Messaoud 1881 FRA0.501-0.3515-5.25 
  Natale, Rodolphe 1892 FRA0.001-0.8415-12.60 
  Aubert, Laurane 1772  * FRA1.0010.08151.20 
  Lagarde, Benjamin 1772  * FRA1.0010.08151.20 
 * 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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