Individual Calculations July 2009
 Illingworth, Max  Total change: -15.00  Rating chartPersonal card
 Sydney International Open Sydney AUS 2009-04-15
RcRownchangeKK*chgGame
 2141 2243 4.50 9 -1.15 15 -17.25 
  Abbott, Peter 1893 AUS1.0010.11151.65 
  Neelotpal, Das g2514 IND0.001-0.1715-2.55 
  Cunanan, Kimberly Jane 1991 PHI1.0010.19152.85 
  Zibaei, Abdoulla 2067 IRI0.001-0.7315-10.95 
  Brown, Andrew 2085 AUS1.0010.29154.35 
  Chan, Jason 2056 AUS1.0010.26153.90 
  Roy Chowdhury, Saptarshi m2469 IND0.001-0.2115-3.15 
  Nakauchi, Gene f2076 AUS0.501-0.2215-3.30 
  Morris, James f2114 AUS0.001-0.6715-10.05 

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)
 
 NSW Open Sydney AUS 2009-06-06
RcRownchangeKK*chgGame
 2121 2243 4.00 6 0.15 15 2.25 
  Setiabudi, Allen 1893 AUS1.0010.11151.65 
  Ali, Mosaddeque 1962 AUS1.0010.16152.40 
  Chan, Jason 2056 AUS1.0010.26153.90 
  Canfell, Gregory f2327 AUS0.001-0.3815-5.70 
  Lane, Gary W. m2371 AUS0.001-0.3315-4.95 
  McNamara, Gary 2114 AUS1.0010.33154.95 

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)
 

 

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