Individual Calculations July 2011
 Mandla, Blair  Total change: 27.45  Rating chartPersonal card
 Norths Club Championship 2011 Sydney AUS 2011-02-08
RcRownchangeKK*chgGame
 2067 2110 7.50 11 1.34 15 20.10 
  Morris, Michael 2112 AUS0.5010.00150.00 
  Chek, Adrian Carl 2125 AUS0.5010.02150.30 
  Canfell, Gregory f2297 AUS0.5010.24153.60 
  Chen, Yu-Shiun 2068 AUS0.001-0.5615-8.40 
  Abbott, Peter 1951 AUS0.501-0.2115-3.15 
  Cronan, James 2090 AUS1.0010.47157.05 
  Hariman, Andre 2053 AUS1.0010.42156.30 
  Hutchings, Frank 1961 AUS1.0010.30154.50 
  Dekic, Biljana N. wm2095 AUS0.501-0.0215-0.30 
  Smirnov, Anton 2002 AUS1.0010.35155.25 
  Lay, Peter D 1987 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)
 
 Sydney International Open 2011 Sydney AUS 2011-04-27
RcRownchangeKK*chgGame
 2154 2121 4.00 8 0.29 15 4.35 
  Brockman, Roland 1721  * AUS1.0010.08151.20 
  Goh, Wei Ming Kevin m2382 SIN0.001-0.1815-2.70 
  Bjelobrk, Igor f2349 AUS0.5010.29154.35 
  Hansen, Sune Berg g2521  * DEN0.001-0.0815-1.20 
  Guo, Emma wf1995 AUS0.501-0.1715-2.55 
  Jule, Alexandra wm1970 AUS1.0010.30154.50 
  Ly, Moulthun f2381 AUS0.001-0.1815-2.70 
  Lee, Kai Jie Edward 1913 SIN1.0010.23153.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Integra NSW Open Sydney AUS 2011-06-11
RcRownchangeKK*chgGame
 2094 2122 3.50 6 0.20 15 3.00 
  Tumbaga, Eliseo 1816 PHI1.0010.14152.10 
  Webster, David 1876 AUS1.0010.19152.85 
  Illingworth, Max f2372 AUS0.001-0.1915-2.85 
  Zajac, Maros 1988 SVK1.0010.32154.80 
  Zhao, Zong-Yuan g2522  * AUS0.001-0.0815-1.20 
  Lee, Kai Jie Edward 1987 SIN0.501-0.1815-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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