Individual Calculations February 2013
 Wacrenier, Jerome  Total change: 0.60  Rating chartPersonal card
 33ème Open International d'Echecs de Béthune - Tournoi C BETHUNE FRA 2012-12-26
RcRownchangeKK*chgGame
 1548 1605 3.50 6 0.04 15 0.60 
  Spillebout, Theo 1503 FRA1.0010.36155.40 
  Fleurquin, Jean-Pierre 1536 FRA0.001-0.6015-9.00 
  Trumul, Svetlana 1468 RUS1.0010.32154.80 
  Chaignet, Lucas 1480 FRA1.0010.33154.95 
  Mahieu, Jacques 1616 BEL0.5010.02150.30 
  Montforts, Ton 1686 NED0.001-0.3915-5.85 

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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