Individual Calculations March 2010
 Londers, Jan  Total change: -9.25  Rating chartPersonal card
 Open International de Bethune - Tournoi B Bethune FRA 2009-12-26
RcRownchangeKK*chgGame
 1823 1905 4.50 8 -0.37 25 -9.25 
  Delespaul, Simon 1803 BEL0.501-0.1425-3.50 
  Saligo, Pieter 1796 BEL1.0010.35258.75 
  Willockx, Ritsaart 1958 BEL0.5010.07251.75 
  De Vleeschauwer, Maarten 1764 BEL0.501-0.1925-4.75 
  Reenaers, Johan 1720 BEL0.501-0.2425-6.00 
  Gorts, Sven 1788 BEL0.501-0.1625-4.00 
  De Vleeschauwer, Ruben 1761 BEL1.0010.31257.75 
  Blot, David 1997 FRA0.001-0.3725-9.25 

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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