Individual Calculations February 2014
 Dubois, Philippe  Total change: 8.55  Rating chartPersonal card
 34e Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2013-12-26
RcRownchangeKK*chgGame
 1498 1619 4.50 6 0.57 15 8.55 
  Baude, Simon 1395 FRA1.0010.22153.30 
  Quan, Xiaotian 1355 FRA1.0010.18152.70 
  Simon, Eric 1496 BEL1.0010.33154.95 
  Deschepper, Martin 1525 BEL1.0010.37155.55 
  Delassus, Sebastien 1698 FRA0.001-0.3915-5.85 
  Kumpen, Jona 1519 BEL0.501-0.1415-2.10 

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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