Individual Calculations February 2013
 Longbien, Frederic  Total change: 19.20  Rating chartPersonal card
 33ème Open International d'Echecs de Béthune - Tournoi C BETHUNE FRA 2012-12-26
RcRownchangeKK*chgGame
 1493 1586 5.00 7 0.64 30 19.20 
  Karayilan, Nilufer 1497 NED1.0010.383011.40 
  De Block, Fabio 1667 BEL0.001-0.3930-11.70 
  Mohr, Stephane 1398 FRA1.0010.26307.80 
  Caloone, Jules 1460 FRA0.001-0.6730-20.10 
  De Troch, Jean-Pierre 1451 FRA1.0010.32309.60 
  Dincq, Michel 1503 FRA1.0010.393011.70 
  Blondel, Francis 1477 FRA1.0010.353010.50 

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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