Individual Calculations May 2012
 Delahaye, Frederick  Total change: 1.50  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 1973 1950 4.50 9 0.10 15 1.50 
  Kvetny, Mark 2155 GER0.001-0.2415-3.60 
  De Ridder, Naomi 1719 NED0.501-0.2915-4.35 
  Van Dijk, Hendrik 1841 FRA1.0010.35155.25 
  Jablonski, Noham f2280 FRA0.001-0.1215-1.80 
  Bonnal, Louis 1670 FRA1.0010.16152.40 
  Wacker, Peter 2286 GER0.001-0.1215-1.80 
  Fleurquin, Bastien 1711 FRA1.0010.20153.00 
  Rios, Cristhian Camilo f2350  * COL0.001-0.0815-1.20 
  Grall, Gwenole 1744 FRA1.0010.24153.60 
 * 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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