Individual Calculations September 2012
 Roselle, Tristan  Total change: 12.15  Rating chartPersonal card
 9eme open international de Plancoet PLANCOET FRA 2012-07-29
RcRownchangeKK*chgGame
 1830 1785 5.00 9 0.81 15 12.15 
  Grimaldi, Serge 1659 FRA0.501-0.1715-2.55 
  Sarzynski, Thuan 1653 FRA1.0010.32154.80 
  Kaulfuss, Helmut 2181 GER0.001-0.0815-1.20 
  Ceglio, Fulvio 2044 ITA0.5010.32154.80 
  Bezy, Bernard 1649 FRA1.0010.32154.80 
  Bolon, Karelle wf2107 FRA0.5010.37155.55 
  Daurelle, Herve f2185  * FRA0.001-0.0815-1.20 
  Guyader, Ronan 1505 FRA0.501-0.3415-5.10 
  Le Neutre, Baptiste 1485 FRA1.0010.15152.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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