Individual Calculations May 2010
 Ismail, Ahmad  Total change: 11.40  Rating chartPersonal card
 3rd KL Open Chess Championship Kuala Lumpur MAS 2010-04-06
RcRownchangeKK*chgGame
 2231 2033 3.00 8 0.76 15 11.40 
  Duong, The Anh m2425 VIE0.001-0.0815-1.20 
  Muminova, Nafisa wm2338 UZB1.0010.861512.90 
  Chan, Nicholas f2398 MAS0.001-0.1015-1.50 
  Liew, Chee-Meng-Jimmy m2315 MAS0.001-0.1615-2.40 
  Au, Hubert David 1887 HKG0.001-0.7015-10.50 
  Limono, Handjojo 1876 INA1.0010.29154.35 
  Ansari, Mohd Athar Dr 2370 IND1.0010.881513.20 
  Bhakti, Kulkarni cwf2242 IND0.001-0.2315-3.45 

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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