Individual Calculations May 2010
 Simmonds, Leteisha  Total change: -2.10  Rating chartPersonal card
 Doeberl Cup Major Canberra AUS 2010-04-02
RcRownchangeKK*chgGame
 1773 1624 1.50 4 0.22 15 3.30 
  Wijesuriya, G.v. wc1892 SRI0.001-0.1715-2.55 
  Lapitan, Daniel 1665 AUS1.0010.56158.40 
  Dalton, Laurie 1619 AUS0.501-0.0115-0.15 
  Boyce, Jamie 1914 AUS0.001-0.1615-2.40 

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 Challengers Sydney AUS 2010-04-07
RcRownchangeKK*chgGame
 1886 1624 0.00 2 -0.36 15 -5.40 
  Eustace, Sophie 1843 AUS0.001-0.2215-3.30 
  Ali, Mosaddeque 1928 AUS0.001-0.1415-2.10 

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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