Individual Calculations August 2012
 Gerlagh, Joris  Total change: 13.80  Rating chartPersonal card
 5ème Open de Cambrai CAMBRAI FRA 2012-06-28
RcRownchangeKK*chgGame
 1903 1777 2.50 6 0.46 30 13.80 
  Kieffer, Christian 2151 FRA1.0010.903027.00 
  Dumas, Victor 2021 FRA0.001-0.2030-6.00 
  Caloone, Jules 1415 FRA1.0010.10303.00 
  Audin, Thierry 2003 BEL0.5010.29308.70 
  Selva, Thierry 1916 FRA0.001-0.3130-9.30 
  Levers, Thierry 1910 FRA0.001-0.3230-9.60 

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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