Individual Calculations September 2009
 Popa, Claudio  Total change: -17.55  Rating chartPersonal card
 OP 9. Valle del Chiese Condino ITA 2009-07-27
RcRownchangeKK*chgGame
 2011 2233 5.00 7 -0.30 15 -4.50 
  Moro, Roberto 1833  * ITA1.0010.08151.20 
  Giovannini, Roberto 1976 ITA1.0010.18152.70 
  Volpinari, Danilo c2056 SMR0.501-0.2315-3.45 
  Dittmar, Peter f2357 GER0.001-0.3315-4.95 
  Bonugli, Carlo 2003 ITA0.501-0.2915-4.35 
  Dieli, Riccardo 1907 ITA1.0010.13151.95 
  Forno, Roberto 1946 ITA1.0010.16152.40 
 * 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)
 
 24th Schwarzacher Open Schwarzach AUT 2009-08-15
RcRownchangeKK*chgGame
 2144 2233 3.50 7 -0.87 15 -13.05 
  Vidalis, Evagelos 1991 GRE1.0010.20153.00 
  Palac, Mladen g2582 CRO0.001-0.1115-1.65 
  Schnegg, Daniel 2092 AUT0.501-0.1915-2.85 
  Wegerer, Josef 2063 AUT0.501-0.2215-3.30 
  Lipp, Alfred 2091 AUT0.001-0.6915-10.35 
  Wersching, Alfred 2031 AUT1.0010.24153.60 
  Laqua, Christian 2157 GER0.501-0.1015-1.50 

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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