Individual Calculations September 2015
 Basso, Pierre-Yves  Total change: 5.20  Rating chartPersonal card
 12e Open international de Plancoet - Tournoi A PLANCOET FRA 2015-07-26
RcRownchangeKK*chgGame
 1886 1816 4.00 9 0.26 20 5.20 
  Bacon, Bruno 1641 FRA1.0010.27205.40 
  Bourges, Jerome 2040 FRA0.001-0.2220-4.40 
  Desgranges, Christophe 1653 FRA1.0010.28205.60 
  Bernard, Christophe m2216  * FRA0.001-0.0820-1.60 
  Pass, Deborah J wf2015 ENG0.5010.26205.20 
  Wild, Helmut 1941 GER0.001-0.3320-6.60 
  Lefeuvre, Thierry 1504 FRA1.0010.14202.80 
  Letemple, Frederic 1966 FRA0.5010.20204.00 
  Nineuil, Vincent 2000 FRA0.001-0.2620-5.20 
 * 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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