Individual Calculations September 2013
 Mokrani, Rayan  Total change: 45.90  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1827 1586 3.50 8 1.53 30 45.90 
  Le Fol, Roland 1413 FRA1.0010.27308.10 
  Bordais, Dominique 1905 FRA0.001-0.1330-3.90 
  Gregoire, Roxanne 1500 FRA1.0010.383011.40 
  Peiffer, Edouard 1986  * FRA0.5010.423012.60 
  Batteux, Mickael 1986  * FRA0.001-0.0830-2.40 
  Le Goff, Ronan 1986  * FRA0.5010.423012.60 
  Monpeurt, Cyrielle 1986  * FRA0.001-0.0830-2.40 
  Dupeux, Denis 1856 FRA0.5010.33309.90 
 * 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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