Individual Calculations September 2011
 Suhendra, Andi Supardi  Total change: 12.15  Rating chartPersonal card
 TELIN Chess Internasional Tournament 2011 Jakarta INA 2011-04-01
RcRownchangeKK*chgGame
 2399 2230 2.00 4 0.81 15 12.15 
  Gagunashvili, Merab g2599 GEO0.001-0.1015-1.50 
  Sukandar, Irine Kharisma wg2354 INA1.0010.671510.05 
  Firdaus, Maksum f2269 INA1.0010.55158.25 
  Wahono, Awam f2372 INA0.001-0.3115-4.65 

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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