Individual Calculations March 2012
 Gheury, Jean-Marie  Total change: -11.70  Rating chartPersonal card
 Open International d'Echecs de Bethune - B (1601-1999) BETHUNE FRA 2011-12-26
RcRownchangeKK*chgGame
 1732 1842 5.00 9 -0.78 15 -11.70 
  Delboe, Charles 1998 FRA0.5010.21153.15 
  Kuciapa, Andre 1808 BEL1.0010.45156.75 
  Fleurquin, Brian 1710 FRA0.501-0.1815-2.70 
  Morote, Patrick 1710 BEL0.501-0.1815-2.70 
  Waucampt, Yoan 1577 FRA0.501-0.3215-4.80 
  Van De Water, Marc 1629 FRA0.001-0.7715-11.55 
  Reenaers, Johan 1752 BEL0.501-0.1215-1.80 
  Achen, Denis 1669 BEL0.501-0.2315-3.45 
  Tomme, Lowie 1737 BEL1.0010.36155.40 

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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