Individual Calculations September 2011
 Apap, Hugo  Total change: -10.80  Rating chartPersonal card
 19ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2011-07-23
RcRownchangeKK*chgGame
 1693 1606 2.50 8 -0.72 15 -10.80 
  Youssoupov, Moisse 2006  * FRA0.001-0.0815-1.20 
  Niemi, Gregory 1858 FRA0.001-0.1915-2.85 
  Ferrandi, Bernard 1839 FRA0.001-0.2115-3.15 
  Degraeve, Remy 1422 FRA1.0010.26153.90 
  Terki, Moussa 1789 FRA0.5010.24153.60 
  Robert, Thierry 1784 FRA0.001-0.2715-4.05 
  Degraeve, Thomas 1439 FRA0.501-0.2215-3.30 
  Del Valle, Julie 1409 FRA0.501-0.2515-3.75 
 * 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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