Individual Calculations December 2015
 Collignon, Philippe  Total change: -47.60  Rating chartPersonal card
 Lalevitch 2015 Liege BEL 2015-09-11
RcRownchangeKK*chgGame
 1639 1583 1.00 5 -1.19 40 -47.60 
  Alexopoulos Spiros Orestis, Dr 1931 GER0.001-0.1140-4.40 
  Valembois, Pierre 1183  * BEL1.0010.08403.20 
  Sauvage, Eric 1983  * BEL0.001-0.0840-3.20 
  De Vettor, Marc 1734 BEL0.001-0.3040-12.00 
  Laouar, Hassen 1366 BEL0.001-0.7840-31.20 
 * 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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