Individual Calculations September 2011
 Pitra, Andika  Total change: 3.75  Rating chartPersonal card
 TELIN Chess Internasional Tournament 2011 Jakarta INA 2011-04-01
RcRownchangeKK*chgGame
 2334 2303 3.00 6 0.25 15 3.75 
  Wahono, Awam f2372 INA0.001-0.4015-6.00 
  Lindiawati, Evi wc2106 INA1.0010.25153.75 
  Barua, Dibyendu g2468 IND0.001-0.2815-4.20 
  Junaid, Pamungkas 2180 INA1.0010.33154.95 
  Tjhin, Irawan f2345 INA1.0010.56158.40 
  Megaranto, Susanto g2532 INA0.001-0.2115-3.15 

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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