Individual Calculations September 2009
 Cavaletto, Massimo  Total change: -10.50  Rating chartPersonal card
 2. Rosen-Open Rapperswil SUI 2009-07-03
RcRownchangeKK*chgGame
 2299 2093 0.00 2 -0.49 15 -7.35 
  Milosevic, Goran m2387 SUI0.001-0.1515-2.25 
  Drechsler, Christoph 2211 SUI0.001-0.3415-5.10 

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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2203 2093 3.00 9 -0.21 15 -3.15 
  Friedrich, Norbert f2350 GER0.5010.32154.80 
  Radovanovic, Jovica f2353 SRB0.001-0.1815-2.70 
  Haas, Carmi 2223 SUI0.001-0.3215-4.80 
  Schmidt, Erich 1943 GER1.0010.30154.50 
  Fend, Juergen 2241 GER0.5010.20153.00 
  Jussupow, Ekaterina 2179 GER0.5010.12151.80 
  Franchini, Gabriele f2206 ITA0.5010.15152.25 
  Lauterbach, Ingrid wm2173 ENG0.001-0.3915-5.85 
  Herbold, Manfred 2159 GER0.001-0.4115-6.15 

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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