Individual Calculations July 2008
 Samar, Raul  Total change: 9.00  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2008-03-20
RcRownchangeKK*chgGame
 2215 2254 5.00 9 -0.01 15 -0.15 
  De Noskowski, Adrian 1959 AUS1.0010.15152.25 
  Gagunashvili, Merab g2553 GEO0.001-0.1515-2.25 
  Bennett, Hilton 2094 NZL0.001-0.7115-10.65 
  Van Der Wal, Fritz W 1968 AUS1.0010.16152.40 
  Dotsenko, Viacheslav 2132 RUS1.0010.33154.95 
  Caoili, Arianne B wm2144 AUS1.0010.35155.25 
  Wang, Puchen m2383 NZL0.001-0.3315-4.95 
  Nguyen, Giang 2106 AUS1.0010.30154.50 
  Malakhatko, Vadim g2600 BEL0.001-0.1115-1.65 

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)
 
 Sydney International Open Sydney AUS 2008-03-25
RcRownchangeKK*chgGame
 2314 2254 4.50 9 0.61 15 9.15 
  Mitchell, Robert S 1904 NZL1.0010.11151.65 
  Malakhatko, Vadim g2600 BEL0.001-0.1115-1.65 
  Cheng, Bobby 2064 NZL1.0010.25153.75 
  Dotsenko, Viacheslav 2132 RUS1.0010.33154.95 
  Antic, Dejan g2480 SRB1.0010.791511.85 
  Johansen, Darryl K g2475 AUS0.5010.28154.20 
  Akobian, Varuzhan g2599 USA0.001-0.1115-1.65 
  Solomon, Stephen J m2468 AUS0.001-0.2315-3.45 
  Nguyen, Giang 2106 AUS0.001-0.7015-10.50 

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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