Individual Calculations March 2012
 Tomme, Lowie  Total change: 3.45  Rating chartPersonal card
 Open International d'Echecs de Bethune - B (1601-1999) BETHUNE FRA 2011-12-26
RcRownchangeKK*chgGame
 1798 1737 4.00 9 0.23 15 3.45 
  Hortensius, Kees 1662 NED1.0010.40156.00 
  Daniel, Antoine 1895 FRA0.001-0.2915-4.35 
  Pizzo, Cyril 1861 FRA0.5010.17152.55 
  Gibson, John 1869 FRA0.001-0.3215-4.80 
  Plessis, Arnaud 1887 FRA0.5010.20153.00 
  Radina, Franck 1879 FRA0.5010.19152.85 
  Lallemand, Paul 1710 BEL0.501-0.0415-0.60 
  Chalabi, Max 1573 LUX1.0010.28154.20 
  Gheury, Jean-Marie 1842 BEL0.001-0.3615-5.40 

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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