Individual Calculations September 2010
 Basso, Pierre-Yves  Total change: -20.85  Rating chartPersonal card
 15e open international de Creon - A Creon FRA 2010-07-26
RcRownchangeKK*chgGame
 1901 1933 3.50 9 -1.39 15 -20.85 
  Daumens, Michel 2140 FRA0.001-0.2315-3.45 
  Lambert, Robert 1779 FRA1.0010.29154.35 
  David, Jean-Luc 1709 FRA1.0010.22153.30 
  Fantinel, Thibault 2209 FRA0.001-0.1715-2.55 
  Locatelli, Claude 1630 FRA0.501-0.3615-5.40 
  Chochoy, Patrick 1692 FRA1.0010.20153.00 
  Fomichenko, Svetlana wg2217 UKR0.001-0.1615-2.40 
  Kirk, Jason 1960 FRA0.001-0.4615-6.90 
  Scheid, Gilles 1770 FRA0.001-0.7215-10.80 

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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