Individual Calculations July 2019
 Sauret, Jean-Luc  Total change: 2.60  Rating chartPersonal card
 21eme Open International de Narbonne-Plage (-2200) NARBONNE FRA 2019-06-08
RcRownchangeKK*chgGame
 1514 1390 3.00 8 0.13 20 2.60 
  Van Den Brande, Norman 1790  * FRA0.5010.42208.40 
  Lokmic, Elvir 1466 FRA0.5010.10202.00 
  Garrigue, Julian 1688 FRA0.001-0.1520-3.00 
  Fernandez Martinez, Ricardo 1157 ESP1.0010.21204.20 
  Hachem, Taissir 1590 FRA0.001-0.2420-4.80 
  Negre, Christian 1233 FRA1.0010.29205.80 
  Lassis, Patrick 1509 FRA0.001-0.3420-6.80 
  Piquemal, Maxence 1676 FRA0.001-0.1620-3.20 
 * 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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