Individual Calculations May 2013
 Dridi, Abdessalem  Total change: -36.90  Rating chartPersonal card
 Team 2013 - Nationale 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 2136 1839 0.00 1 -0.15 15 -2.25 
  Lacour, Serge 2136 FRA0.001-0.1515-2.25 

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)
 
 11ème Grand Prix de Villefranche en Beaujolais (-2200) VILLEFRANCHE SUR SAONE FRA 2013-04-13
RcRownchangeKK*chgGame
 1515 1839 2.00 5 -2.31 15 -34.65 
  Guedon, Sosthene 1469 FRA0.001-0.9015-13.50 
  Meric, Geoffrey 1439  * FRA1.0010.08151.20 
  Grange, Julien 1508 FRA0.001-0.8815-13.20 
  Ramonell, Jacques 1476 FRA1.0010.10151.50 
  Bernard, Olivier 1685 FRA0.001-0.7115-10.65 
 * 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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