Individual Calculations March 2011
 Lester, George E  Total change: 33.75  Rating chartPersonal card
 Surfers Paradise Open 2011 Gold Coast AUS 2010-12-26
RcRownchangeKK*chgGame
 1893 1934 2.50 5 -0.23 15 -3.45 
  Simmonds, Leteisha 1622 AUS1.0010.14152.10 
  Nakauchi, Gene f2128 AUS0.001-0.2515-3.75 
  Addamo, Michael 1860 AUS1.0010.40156.00 
  Yu, Sally 1889 AUS0.501-0.0615-0.90 
  Guo, Emma wf1965 AUS0.001-0.4615-6.90 

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)
 
 Australian Open Championship Sydney AUS 2011-01-02
RcRownchangeKK*chgGame
 2078 1951 6.00 10 2.48 15 37.20 
  Bennett, Matthew 1650 AUS1.0010.15152.25 
  Illingworth, Max f2311 AUS0.001-0.1015-1.50 
  Brown, Andrew 2175 AUS0.001-0.2215-3.30 
  Gu, Sean 1858 AUS1.0010.37155.55 
  Garner, David J 2185 ENG1.0010.791511.85 
  Ly, Moulthun 2321 AUS0.001-0.1015-1.50 
  Rachmadi, Herman 1836 AUS1.0010.34155.10 
  Kluger, Carsten 2081 GER1.0010.681510.20 
  Salaberry, Gustavo 2254 ARG0.5010.36155.40 
  Morris, Michael 2112 AUS0.5010.21153.15 

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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