Individual Calculations April 2008
 Tay, Li-Jin Jeslin  Total change: 32.40  Rating chartPersonal card
 Commonwealth Chess Championships Sirifort Sports Complex, Khel Gaon, New Delhi, India. IND 2007-12-03
RcRownchangeKK*chgGame
 2149 2050 4.50 10 0.68 15 10.20 
  Ashwin, Jayaram 2400 IND0.001-0.1115-1.65 
  Maheshika, D M P 1847 SRI1.0010.24153.60 
  Sharma, Dinesh K m2382 IND0.5010.38155.70 
  Praveen Kumar, C 2279 IND0.001-0.2115-3.15 
  Gupta, Nishtha 1830 IND1.0010.22153.30 
  Shyam, Sundar M m2241 IND1.0010.751511.25 
  Mari Arul, S 2285 IND0.001-0.2115-3.15 
  Singh, Pritam 2226 IND0.5010.23153.45 
  Eshwanth, Dev Kumar J 1801 IND0.501-0.3115-4.65 
  Narayanan, Srinath f2201 IND0.001-0.3015-4.50 

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)
 
 60th National Championships 2008 Singapore SIN 2007-12-29
RcRownchangeKK*chgGame
 2142 2050 3.50 8 0.48 15 7.20 
  Chan, Wei-Xuan Timothy 2231 SIN1.0010.741511.10 
  Chan, Yi-Ren Daniel c2137 SIN0.5010.12151.80 
  Ng, Jimmy 2111 SIN1.0010.58158.70 
  Lo, Kin Mun Dominic f2151 SIN0.5010.14152.10 
  Chua Xing-Jian, Graham f2065 SIN0.001-0.4815-7.20 
  Shanmugam, Ravindran 2163 SIN0.001-0.3515-5.25 
  Liu, Yang wf2056 SIN0.5010.01150.15 
  Khegay, Anjela wm2218 SIN0.001-0.2815-4.20 

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)
 
 1st Leg ASEAN Circuit Chess Tournament 2008 (WIM Tournament Section) Tarakan, East Kalimantan INA 2008-01-08
RcRownchangeKK*chgGame
 2056 2050 6.50 11 1.00 15 15.00 
  Lindiawati, Evi 2114 INA0.5010.09151.35 
  Sadikin, Irwanto m2400 INA0.001-0.1115-1.65 
  Citra, Dewi Aa 1726 INA1.0010.13151.95 
  Chua, Graham f2075 SIN0.001-0.4715-7.05 
  Thy May Hung, Nguyen wf2062 VIE0.5010.02150.30 
  Beverly, Mendoza wm2099 PHI0.5010.07151.05 
  Chan, Victoria wf1876 SIN1.0010.27154.05 
  Verdiana, Norasa 1890 INA1.0010.29154.35 
  Handoko, Edhi g2400 INA0.001-0.1115-1.65 
  Handayani, Tri 2036 INA1.0010.48157.20 
  Bernales, Christy L 1933 PHI1.0010.34155.10 

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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