Individual Calculations July 2009
 Yuan, Yi  Total change: 79.95  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2009-04-09
RcRownchangeKK*chgGame
 2218 2010 5.00 9 2.78 15 41.70 
  Nadig, Kruttika wg2360 IND0.5010.39155.85 
  Ghane, Shojaat g2360 IRI0.001-0.1115-1.65 
  Oliver, Gareth 2187 AUS1.0010.731510.95 
  Wright, Neil 2208 AUS0.001-0.2415-3.60 
  Mandla, Blair 2156 AUS0.001-0.3015-4.50 
  Rout, Ian C. 1992 AUS1.0010.47157.05 
  Fernandez, Daniel Howard f2170 SIN1.0010.711510.65 
  Dragicevic, Domagoj 2251 AUS1.0010.801512.00 
  Saw, Geoffrey f2279 AUS0.5010.33154.95 

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)
 
 Sydney International Open Sydney AUS 2009-04-15
RcRownchangeKK*chgGame
 2230 2010 4.50 8 2.55 15 38.25 
  Solomon, Stephen J. m2360 AUS1.0010.891513.35 
  Swathi, Ghate wg2330 IND0.001-0.1315-1.95 
  Steadman, Michael 2262 NZL0.5010.31154.65 
  Chow, Sam 2299 AUS0.001-0.1615-2.40 
  Jule, Sebastian 1847 AUS1.0010.28154.20 
  Stojic, Dusan 2229 AUS1.0010.781511.70 
  Amrutha, Mokal 2155 IND1.0010.691510.35 
  Smirnov, Vladimir f2360 RUS0.001-0.1115-1.65 

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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