Individual Calculations July 2017
 Aubin, Jean-Paul  Total change: 8.40  Rating chartPersonal card
 Open de Champagne 2017 - Tournoi principal REIMS FRA 2017-06-03
RcRownchangeKK*chgGame
 1574 1581 3.50 6 0.42 20 8.40 
  Roux, Elisabeth 1181  * FRA1.0010.08201.60 
  Delmont, Jean-Robert 1890 FRA0.001-0.1420-2.80 
  Fister, Bernard 1321 FRA0.501-0.3220-6.40 
  Huysman, Robert 1476 BEL1.0010.36207.20 
  Martinet, Regis 1981  * FRA0.001-0.0820-1.60 
  Hirschmann, Georges 1595 FRA1.0010.522010.40 
 * 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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