Individual Calculations December 2012
 Bevilacqua, Maurizio  Total change: -23.55  Rating chartPersonal card
 15. Lugano Chess Open A Lugano SUI 2012-11-01
RcRownchangeKK*chgGame
 2052 2116 2.50 7 -1.57 15 -23.55 
  Schneider, Antonio 1909 SUI1.0010.23153.45 
  Berend, Fred m2373 LUX0.001-0.1815-2.70 
  Todeschini, Gabriele 1943 SUI0.001-0.7315-10.95 
  Bussa, Paolo 1876 ITA1.0010.20153.00 
  Boschetti, Claudio 2128 SUI0.5010.02150.30 
  Barletta, Mauro c2233 ITA0.001-0.3415-5.10 
  Klein, Gernot, Dr 1901 GER0.001-0.7715-11.55 

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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