Individual Calculations September 2011
 Lockwood, William  Total change: -8.70  Rating chartPersonal card
 17ème Festival International de Chambéry - Principal CHAMBERY FRA 2011-07-30
 1964 1899 2.50 7 -0.58 15 -8.70 
  Pytel, Krzysztof m2299  * FRA0.001-0.0815-1.20 
  Billotti, Romain 1833 FRA0.501-0.0915-1.35 
  Bandet, Raphael 1814 FRA0.001-0.6215-9.30 
  Gaudissard, Dominique 1792 FRA1.0010.35155.25 
  Johnsen, Gunnar 2211 NOR0.001-0.1415-2.10 
  Fayette, Sylvain 1959 FRA0.001-0.4215-6.30 
  Farinone, Jean-Marc 1838 FRA1.0010.42156.30 
 * 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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