Individual Calculations April 2008
 Hortensius, Nick  Total change: 24.90  Rating chartPersonal card
 Open de Noel - A Bethune FRA 2007-12-26
RcRownchangeKK*chgGame
 2120 1968 4.50 9 1.66 15 24.90 
  Lecoeur, Boris 1703 FRA1.0010.18152.70 
  Suez-Panama, Gilles 2095 FRA0.001-0.3315-4.95 
  Riekenbrauk, Joerg 2021 GER1.0010.57158.55 
  Friess, Nicolas 2199 FRA1.0010.791511.85 
  Housieaux, David f2318 FRA0.001-0.1115-1.65 
  Cappon, John 2223 FRA0.5010.31154.65 
  Perman, Torvald 2101 FIN1.0010.681510.20 
  Van Beek, Alexander f2318 NED0.001-0.1115-1.65 
  Rolland, Benjamin 2098 FRA0.001-0.3215-4.80 

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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