Individual Calculations July 2009
 Nakauchi, Gene  Total change: 26.40  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2009-04-09
RcRownchangeKK*chgGame
 2238 2076 4.00 9 1.19 15 17.85 
  Akshayraj, Kore m2404 IND0.001-0.1315-1.95 
  Tan, Justin 1885 AUS0.501-0.2515-3.75 
  Guo, Emma 1845 AUS1.0010.21153.15 
  Wallis, Christopher 2250 AUS1.0010.731510.95 
  Sandler, Leonid m2332 AUS0.5010.31154.65 
  Saw, Geoffrey f2279 AUS1.0010.761511.40 
  Satyapragyan, Swayangsu m2426 IND0.001-0.1115-1.65 
  Rej, Tomek f2308 AUS0.001-0.2115-3.15 
  Ghane, Shojaat g2415 IRI0.001-0.1215-1.80 

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
 2134 2076 4.50 9 0.57 15 8.55 
  Reinderman, Dimitri g2426 NED0.001-0.1115-1.65 
  Wang, Oscar 1910 AUS1.0010.28154.20 
  Yu, Sally 1819 AUS1.0010.18152.70 
  Dragicevic, Domagoj 2251 AUS0.001-0.2715-4.05 
  Abbott, Peter 1893 AUS1.0010.26153.90 
  Rej, Tomek f2308 AUS0.001-0.2115-3.15 
  Muller, Jonas 1981 AUS1.0010.37155.55 
  Illingworth, Max c2243 AUS0.5010.22153.30 
  Mahmud, Syarif f2373 INA0.001-0.1515-2.25 

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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