Individual Calculations July 2011
 Abbott, Peter  Total change: 34.05  Rating chartPersonal card
 Norths Club Championship 2011 Sydney AUS 2011-02-08
RcRownchangeKK*chgGame
 2082 1951 6.00 11 2.35 15 35.25 
  Canfell, Gregory f2297 AUS0.001-0.1115-1.65 
  Dekic, Biljana N. wm2095 AUS0.5010.19152.85 
  Chen, Yu-Shiun 2068 AUS1.0010.66159.90 
  Smirnov, Anton 2002 AUS1.0010.57158.55 
  Mandla, Blair 2110 AUS0.5010.21153.15 
  Lay, Peter D 1987 AUS0.5010.05150.75 
  Cronan, James 2090 AUS0.5010.19152.85 
  Morris, Michael 2112 AUS0.001-0.2915-4.35 
  Hariman, Andre 2053 AUS1.0010.64159.60 
  Chek, Adrian Carl 2125 AUS0.5010.23153.45 
  Hutchings, Frank 1961 AUS0.5010.01150.15 

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
 2030 1934 3.00 8 -0.08 15 -1.20 
  Akshat, Khamparia f2328 IND0.001-0.0815-1.20 
  Brockman, Roland 1716 AUS1.0010.22153.30 
  Monir, Arman 2142 BAN0.001-0.2315-3.45 
  Milligan, Helen wf2023 NZL1.0010.62159.30 
  Broekhuyse, Paul 2104 AUS0.5010.22153.30 
  Zulfic, Fedja 2057 AUS0.001-0.3315-4.95 
  Ali, Mosaddeque 1943 AUS0.001-0.4915-7.35 
  Forster, William 1929 NZL0.501-0.0115-0.15 

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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