Individual Calculations August 2019
 Fournier, Patrice  Total change: 3.20  Rating chartPersonal card
 1er Open International de Saint-Quentin SAINT QUENTIN FRA 2019-07-06
RcRownchangeKK*chgGame
 1633 1624 4.50 9 0.16 20 3.20 
  Benard, Dominique 1277 FRA1.0010.11202.20 
  Arene, Olivier 1913 FRA0.001-0.1620-3.20 
  Polard, Gaetan 2024  * FRA0.001-0.0820-1.60 
  Chippaux, Logan 1245 FRA1.0010.09201.80 
  Arhan, Tanguy 1815 FRA0.001-0.2520-5.00 
  Goubet, Enguerand 1337 FRA1.0010.16203.20 
  Ratsavong, Moukda 1922 FRA0.5010.35207.00 
  Even Enquin, Aristide 1224  * FRA1.0010.08201.60 
  Bex, Lennert 1936 BEL0.001-0.1420-2.80 
 * 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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