Individual Calculations April 2008
 Ballester, Alexandre  Total change: 21.00  Rating chartPersonal card
 101e open international Club 608 Paris FRA 2008-02-23
RcRownchangeKK*chgGame
 2068 2080 6.00 9 1.40 15 21.00 
  Van Mulder, Eric 1900 FRA1.0010.26153.90 
  Moussard, Jules f2241 FRA0.5010.21153.15 
  Jacq, Philippe 1793 FRA0.501-0.3415-5.10 
  Bex, Emmanuel 1888 FRA1.0010.25153.75 
  Baron, Thierry 2242 FRA1.0010.711510.65 
  Leroux, Richard 2173 FRA1.0010.63159.45 
  Sochacki, Christophe 2144 FRA0.5010.09151.35 
  Gantner, Ludovic 2033 FRA0.501-0.0715-1.05 
  Lavabre, Fabien 2199 FRA0.001-0.3415-5.10 

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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