Individual Calculations December 2015
 Machoud, Pascal  Total change: -9.40  Rating chartPersonal card
 6. Grand-Prix de Monthey Monthey SUI 2015-10-31
RcRownchangeKK*chgGame
 1953 1832 1.00 4 -0.47 20 -9.40 
  Prunescu, Claudiu f2232  * ROU0.001-0.0820-1.60 
  Zaza, Alexandre 1690 SUI0.501-0.1920-3.80 
  Ducrest, Michel 1889 SUI0.5010.08201.60 
  Javet, Blaise 1999 SUI0.001-0.2820-5.60 
 * 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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