Individual Calculations March 2018
 Kennedy, John  Total change: 4.20  Rating chartPersonal card
 Open Fide de Plaisance 2018 A (-2200) LEGUEVIN FRA 2018-02-17
RcRownchangeKK*chgGame
 1820 2024 4.50 6 0.21 20 4.20 
  Leal, Yves 1647 FRA1.0010.09201.80 
  Daloz, Jean-Michel 2150 FRA0.001-0.3320-6.60 
  Entrialgo, Laurent 1645 FRA1.0010.09201.80 
  Martinez, Felicien 1742 FRA1.0010.16203.20 
  Donadille, Guy 1624  * FRA1.0010.08201.60 
  El Mchaouri Mas, Younes 2113 FRA0.5010.12202.40 
 * 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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