Individual Calculations July 2008
 Steadman, Michael  Total change: -49.20  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2008-03-20
RcRownchangeKK*chgGame
 2130 2238 4.50 9 -1.22 15 -18.30 
  Chung, Francisco 1942 AUS1.0010.15152.25 
  Johansen, Darryl K g2475 AUS0.001-0.2015-3.00 
  Schon, Eugene 2002 AUS0.501-0.3015-4.50 
  Davis, Tony J 1975 AUS0.501-0.3215-4.80 
  Bennett, Hilton 2094 NZL0.001-0.6915-10.35 
  Lazarus, Benjamin 2143 AUS1.0010.37155.55 
  Moylan, Laura A wm2092 AUS0.501-0.2015-3.00 
  Chernih, Nicholas 2037 AUS1.0010.24153.60 
  Toth, Andras m2410 HUN0.001-0.2715-4.05 

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 2008-03-25
RcRownchangeKK*chgGame
 1990 2238 4.50 9 -2.67 15 -40.05 
  Rachmadi, Herman 1888 AUS0.501-0.3915-5.85 
  Dizdarevic, Mehmedalija 2025 BIH0.501-0.2715-4.05 
  Rosario, Amiel 1974 AUS1.0010.18152.70 
  Schon, Eugene 2002 AUS0.001-0.8015-12.00 
  Cunanan, Kimberly Jane 1939 PHI1.0010.15152.25 
  Dotsenko, Viacheslav 2132 RUS0.501-0.1415-2.10 
  Fernandez, Daniel Howard f2104 SIN0.001-0.6815-10.20 
  Dalton, Samuel 1888 AUS0.001-0.8915-13.35 
  Holland, Dennis 1960 AUS1.0010.17152.55 

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)
 
 Waitakere Licensing Trust Open 2008 Auckland NZL 2008-05-31
RcRownchangeKK*chgGame
 2158 2275 4.50 6 0.61 15 9.15 
  Milligan, Helen wf1989 NZL1.0010.16152.40 
  Marko, Helmut 2134 PNG1.0010.31154.65 
  Zhang, Pengli (john) 2127 NZL1.0010.30154.50 
  McLaren, Leonard 2276 NZL1.0010.50157.50 
  Garbett, Paul Anthony m2322 NZL0.001-0.4315-6.45 
  Thornton, Giovanni Antonio 2098 NZL0.501-0.2315-3.45 

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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