Individual Calculations September 2018
 Barat, Jacques  Total change: -6.80  Rating chartPersonal card
 Championnat de France 2018 - Veterans et Seniors plus NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1572 1639 5.00 9 -0.34 20 -6.80 
  Vareille, Francois m2039  * FRA0.001-0.0820-1.60 
  Pittiani, Pascale 1481 FRA1.0010.29205.80 
  Mangani, Jean-Pierre 1395 FRA0.001-0.8020-16.00 
  Leblic, Pierre 1515 FRA0.501-0.1720-3.40 
  Demumieux, Joel 1641 FRA1.0010.502010.00 
  Freel, Fabrice 1817 FRA0.001-0.2720-5.40 
  Archinard, Jean-Jacques 1489 FRA1.0010.30206.00 
  Costa, Pierre 1301 FRA0.501-0.3820-7.60 
  Van Eeckhout, Guy 1468 FRA1.0010.27205.40 
 * 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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