Individual Calculations January 2009
 Hacche, David  Total change: -29.70  Rating chartPersonal card
 Victorian Championship Melbourne AUS 2008-09-27
RcRownchangeKK*chgGame
 2251 2207 5.50 10 1.08 15 16.20 
  Rujevic, Mirko m2281 AUS1.0010.60159.00 
  Pecori, Ascaro 2117 AUS0.501-0.1215-1.80 
  Hamilton, Douglas G. f2209 AUS0.5010.00150.00 
  Levi, Eddy f2203 AUS0.001-0.5115-7.65 
  West, Guy m2342 AUS0.5010.18152.70 
  Pyke, Malcolm 2218 AUS1.0010.52157.80 
  Stojic, Dusan 2168 AUS1.0010.45156.75 
  Sandler, Leonid m2357 AUS0.5010.20153.00 
  Goldenberg, Igor f2387 AUS0.001-0.2615-3.90 
  Dragicevic, Domagoj 2224 AUS0.5010.02150.30 

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)
 
 Elwood Bendigo Bank Championship Melbourne AUS 2008-11-01
RcRownchangeKK*chgGame
 1939 2207 4.00 6 -0.90 15 -13.50 
  Yu, Sally 1857 AUS0.001-0.8915-13.35 
  Flude, David A 1860 AUS1.0010.11151.65 
  Stones, Douglas 2000 AUS1.0010.23153.45 
  Dilla, Edsil 2071 AUS0.001-0.6815-10.20 
  Tan, Justin 1858 AUS1.0010.11151.65 
  Voon, Richard 1986 AUS1.0010.22153.30 

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)
 
 Australian Masters Melbourne AUS 2008-12-06
RcRownchangeKK*chgGame
 2238 2207 2.00 9 -2.16 15 -32.40 
  Dizdarevic, Mehmedalija 2025 BIH0.501-0.2415-3.60 
  Rujevic, Mirko m2281 AUS0.001-0.4015-6.00 
  West, Guy m2342 AUS0.001-0.3215-4.80 
  Gorka, Carl 2184 ENG0.001-0.5315-7.95 
  Cheng, Bobby 2088 NZL0.501-0.1615-2.40 
  Hamilton, Douglas G. f2209 AUS0.001-0.5015-7.50 
  Smirnov, Vladimir f2338 RUS0.001-0.3215-4.80 
  Levi, Eddy f2203 AUS1.0010.49157.35 
  Solomon, Stephen J. m2470 AUS0.001-0.1815-2.70 

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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