Individual Calculations April 2008
 Simanjuntak, Sebastian  Total change: -20.40  Rating chartPersonal card
 4th IGB Dato' Arthur Tan Malaysian Open Chess Championship 2007 Kuala Lumpur MAS 2007-08-20
RcRownchangeKK*chgGame
 2279 2271 5.00 10 0.12 15 1.80 
  Nouri, Hamed 2426 PHI0.001-0.2915-4.35 
  Chong, Chor Yuen 2067 HKG0.501-0.2615-3.90 
  Capel, Evan Timothy 1921 MAS1.0010.11151.65 
  Irwanto, Sadikin m2456 INA0.001-0.2615-3.90 
  Illingworth, Max 2137 AUS1.0010.32154.80 
  Nguyen, Anh Dung g2537 VIE0.001-0.1815-2.70 
  Abang, Mohd Reduan 2136 MAS1.0010.32154.80 
  Chandler, Murray G g2540 NZL0.001-0.1715-2.55 
  Kojima, Shinya 2156 JPN1.0010.34155.10 
  Lane, Gary W. m2412 AUS0.5010.19152.85 

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)
 
 4th Singapore Masters International Open Tournament 2007 Singapore SIN 2007-12-17
RcRownchangeKK*chgGame
 2233 2271 3.50 9 -1.48 15 -22.20 
  Dao, Thien Hai g2530 VIE0.001-0.1815-2.70 
  Dotsenko, Viacheslav 2132 RUS0.001-0.6915-10.35 
  Tahmankar, Mandar 2141 IND1.0010.32154.80 
  Lo, Kin Mun Dominic f2151 SIN0.501-0.1615-2.40 
  Chan, Wei Xuan Timothy 2231 SIN1.0010.44156.60 
  Sitanggang, Salor m2410 INA0.001-0.3115-4.65 
  Wang, Li 2318 CHN0.001-0.4315-6.45 
  Chua, Zheng Yuan Terry f2096 SIN0.001-0.7315-10.95 
  Koh, Jonathan 2090 SIN1.0010.26153.90 

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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