Individual Calculations April 2013
 Zounani, Sarah  Total change: 5.10  Rating chartPersonal card
 32e open international de Clermont-Ferrand CLERMONT FERRAND FRA 2013-03-07
RcRownchangeKK*chgGame
 1626 1367 1.50 6 0.34 15 5.10 
  Ascione, Dominique 1767  * FRA0.001-0.0815-1.20 
  Brochet, Thierry 1620 FRA0.5010.31154.65 
  De Biasi, Robert 1655 FRA0.001-0.1615-2.40 
  Ambroise, Marc 1604 FRA0.001-0.2015-3.00 
  Barberis, Bernard 1470 FRA1.0010.64159.60 
  Fouchet, Guy 1641 FRA0.001-0.1715-2.55 
 * 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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