Rapid: Individual Calculations May 2012
 Mallawarachchi, T S  Total change: -34.60  Rating chartPersonal card
 February Weekends Open Tashkent UZB 2012-02-26
RcRownchangeKK*chgGame
 2012 1954 0.00 4 -1.73 20 -34.60 
  Tillyaev, Ulugbek 2225 UZB0.001-0.1720-3.40 
  Aripova, Nozima 1761 UZB0.001-0.7520-15.00 
  Israilov, Sardor 1873 UZB0.001-0.6120-12.20 
  Golubev, Roman 2190 UZB0.001-0.2020-4.00 

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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