Individual Calculations February 2014
 Mahieu, Jacques  Total change: 22.95  Rating chartPersonal card
 34e Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2013-12-26
RcRownchangeKK*chgGame
 1520 1598 6.00 8 1.24 15 18.60 
  Le Frere, Jean 1350 FRA1.0010.19152.85 
  Dupez, Eric 1363 FRA1.0010.21153.15 
  Partoens, Remi 1337 BEL1.0010.18152.70 
  Roux, Jean-Francois 1655 FRA0.5010.08151.20 
  Ninclaus, Wouter 1663 BEL0.5010.09151.35 
  Wacrenier, Jerome 1621 FRA0.5010.03150.45 
  Deschepper, Martin 1525 BEL1.0010.40156.00 
  Midrouillet, Jean-Michel 1644 FRA0.5010.06150.90 

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)
 
 Belgian Interclubs 2013-2014 Rounds 7-8 Various BEL 2014-01-01
RcRownchangeKK*chgGame
 1833 1598 0.50 1 0.29 15 4.35 
  Dalschaert, Didier 1833 BEL0.5010.29154.35 

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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