Individual Calculations July 2011
 Siew, Kit-Tze Mark  Total change: -5.70  Rating chartPersonal card
 38th Selangor Open 2011 Kuala Lumpur MAS 2011-04-28
RcRownchangeKK*chgGame
 2048 1954 3.00 6 0.59 15 8.85 
  Tham, Tick Hong Jax 2040 MAS1.0010.62159.30 
  Narayanan, Srinath m2310 IND0.001-0.1115-1.65 
  Dutton, Lucas Matthew 1685 MAS1.0010.17152.55 
  Ramli, Abdul Rahim 1955 MAS0.001-0.5015-7.50 
  Fong, Yit San 1945 MAS1.0010.49157.35 
  Chan, Nicholas f2354  * MAS0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Asian Youth Championships Open Under 18 Subic Freeport, Olongapo City PHI 2011-05-14
RcRownchangeKK*chgGame
 2103 1978 1.50 7 -0.97 15 -14.55 
  Nasanjargal, Urtnasan 2327 MGL0.001-0.1115-1.65 
  Gusain, Himal 2224 IND0.001-0.1915-2.85 
  Nguyen, Van Hai f2285 VIE0.001-0.1415-2.10 
  Florendo, Joey Albert 2105 PHI0.001-0.3315-4.95 
  Shah Moradi, Mohammad 2018 IRI1.0010.56158.40 
  Samarakoon, U L 1902 SRI0.501-0.1015-1.50 
  Akunov, Maskat 1862 KGZ0.001-0.6615-9.90 

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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