Individual Calculations September 2017
 Marcault, Alain  Total change: -15.40  Rating chartPersonal card
 Championnat de France 2017 - Open Veterans AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1515 1341 1.00 6 -0.77 20 -15.40 
  Rosenfeld, Imre 1741  * FRA0.001-0.0820-1.60 
  Jullien, Patrick 1573 FRA0.001-0.2120-4.20 
  Nouvel, Denis 1487 FRA0.001-0.3020-6.00 
  Chagnaud, Bernard 1402 FRA0.001-0.4220-8.40 
  Holbein, Michel 1288 FRA1.0010.43208.60 
  Mebarki, Omar 1597 FRA0.001-0.1920-3.80 
 * 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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