Individual Calculations March 2010
 Tan, Weiliang  Total change: 5.25  Rating chartPersonal card
 Tata Steel Asian Team Chess Championship 2009 Town Hall, Kolkata, India IND 2009-12-22
RcRownchangeKK*chgGame
 2346 2168 3.50 7 1.40 15 21.00 
  Dao, Thien Hai g2524 VIE0.5010.39155.85 
  Shrestha, Sujendra Prasad 2084 NEP1.0010.38155.70 
  Toufighi, Homayoon m2454 IRI0.001-0.1615-2.40 
  Himanshu, Sharma m2469 IND0.5010.35155.25 
  Al-Aqrabi, Saleh 2201 YEM1.0010.55158.25 
  Deepan, Chakkravarthy J g2518 IND0.5010.39155.85 
  Ahmed, Mahtabuddin 2171 BAN0.001-0.5015-7.50 

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)
 
 National Chess Championships for Wong Yip Chong Cup 2010 Open Singapore SIN 2010-01-17
RcRownchangeKK*chgGame
 2178 2185 3.00 8 -1.05 15 -15.75 
  Shanmugam, Ravindran f2301 SIN0.5010.16152.40 
  Neubronner, Jarred c2223 SIN0.5010.05150.75 
  Shen, Chuan Qi 2188 SIN0.001-0.5015-7.50 
  Lo, Kin Mun Dominic f2202 SIN0.001-0.4815-7.20 
  Wee, Chu En Kelvin 2036 SIN1.0010.30154.50 
  Wong, Shern Yang Jonathan f1934 SIN1.0010.19152.85 
  Chan, Wei Xuan Timothy f2348 SIN0.001-0.2815-4.20 
  Koh, Jonathan 2189 SIN0.001-0.4915-7.35 

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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