Individual Calculations September 2017
 Vallet, Vincent  Total change: 6.00  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1765 1785 5.00 9 0.30 20 6.00 
  Naveilhan, Roland 1654 FRA1.0010.32206.40 
  Pottier, Simeon 2008 FRA0.001-0.2220-4.40 
  Fretel, Didier 1645 FRA1.0010.31206.20 
  Roussel, Simon 2020 FRA0.5010.29205.80 
  Julien, Jules-Alois 2124 FRA0.001-0.1220-2.40 
  Soissong, Elisabeth 1480 FRA1.0010.14202.80 
  Suez-Panama, Gilles 2057 FRA0.001-0.1720-3.40 
  Arous, Andre 1510 FRA0.501-0.3320-6.60 
  Gaik, Jean-Francois 1385  * FRA1.0010.08201.60 
 * 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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