Individual Calculations September 2009
 Velasco, Santiago  Total change: -18.60  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 2127 2298 4.50 8 -1.24 15 -18.60 
  Djukic, Victor 1989 FRA1.0010.14152.10 
  Thellier, Francis 2081 FRA1.0010.22153.30 
  Grichkevitch, Gilles 2153 FRA1.0010.31154.65 
  Gantner, Ludovic 2157 FRA1.0010.31154.65 
  Mondoloni, Jean-Michel 2260 FRA0.001-0.5515-8.25 
  Quach, Charlie 2156 FRA0.501-0.1915-2.85 
  Wunderman, Xavier 2169 FRA0.001-0.6715-10.05 
  Jactel, Nicolas 2052 FRA0.001-0.8115-12.15 

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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