Individual Calculations March 2010
 Szurhaj, William  Total change: -6.00  Rating chartPersonal card
 Open International de Bethune - Tournoi B Bethune FRA 2009-12-26
RcRownchangeKK*chgGame
 1716 1654 2.50 7 -0.40 15 -6.00 
  Dubois, Philippe 1755 FRA0.001-0.3615-5.40 
  Moussard, Laurent 1764 FRA0.001-0.3515-5.25 
  Maupin, Kristel 1575 FRA0.001-0.6115-9.15 
  Coudenis, Christian 1706 FRA1.0010.57158.55 
  Lisiecki, Alain 1740 FRA0.001-0.3815-5.70 
  Eeckhout, Jean-Louis 1739 FRA0.5010.12151.80 
  Lecoeur, Boris 1734 FRA1.0010.61159.15 

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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