Individual Calculations April 2008
 Lim, Kian Hwa  Total change: -69.75  Rating chartPersonal card
 National Chess Chmp 2007 Penang MAS 2007-05-27
RcRownchangeKK*chgGame
 2005 2058 1.00 4 -1.29 15 -19.35 
  Tan, Khai Boon 2138 MAS0.001-0.3915-5.85 
  Kueh, Yan Chew 1966 MAS1.0010.37155.55 
  Erowan, Masrin 2016 MAS0.001-0.5615-8.40 
  Yasnain, Mohd Yusof 1898 MAS0.001-0.7115-10.65 

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)
 
 4th IGB Dato' Arthur Tan Malaysian Open Chess Championship 2007 Kuala Lumpur MAS 2007-08-20
RcRownchangeKK*chgGame
 2142 2062 1.00 7 -1.82 15 -27.30 
  , Tirto m2412 INA0.001-0.1115-1.65 
  Bakri, Anas Nazreen f2230 MAS0.001-0.2815-4.20 
  Reduan, Japeri 1831 MAS0.501-0.2915-4.35 
  Constance, James 2205 ENG0.001-0.3115-4.65 
  Hasan, Mehdi f2280 BAN0.001-0.2215-3.30 
  Capel, Evan Timothy 1871 MAS0.501-0.2515-3.75 
  Haessler, Carl 2167 USA0.001-0.3615-5.40 

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)
 
 Commonwealth Chess Championships Sirifort Sports Complex, Khel Gaon, New Delhi, India. IND 2007-12-03
RcRownchangeKK*chgGame
 1990 2062 4.50 10 -1.54 15 -23.10 
  Barua, Dibyendu g2412 IND0.001-0.1115-1.65 
  Rajapaksha, A 1827 SRI1.0010.21153.15 
  Laxman, R R m2395 IND0.001-0.1215-1.80 
  Manush, Shah 1911 IND0.001-0.7015-10.50 
  Lenier, Jude 1819 ENG1.0010.20153.00 
  Rajesh, Kumar Nath 1943 IND0.501-0.1615-2.40 
  Wijesuriya, G V wc1897 SRI0.501-0.2215-3.30 
  Jaydeep, Sharma 1901 IND0.001-0.7115-10.65 
  Umesha, B G D 1886 SRI1.0010.27154.05 
  Auckland, Elliott 1910 ENG0.501-0.2015-3.00 

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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