Individual Calculations March 2011
 Suyud, Hartoyo  Total change: 27.75  Rating chartPersonal card
 Singapore Open 2010 Singapore SIN 2010-12-26
RcRownchangeKK*chgGame
 2161 2150 4.50 7 1.11 25 27.75 
  Dwijayanti, Kadek Iin wc1881 INA0.501-0.3325-8.25 
  Mirano, Kevin 2026 PHI1.0010.33258.25 
  Shen, Siyuan 2374 CHN1.0010.782519.50 
  Villamayor, Buenaventura g2438 PHI0.001-0.1625-4.00 
  Su, Yamin wf2223 CHN0.5010.10252.50 
  Lee, Kai Jie Edward 1821 SIN1.0010.12253.00 
  Girinath, P.d.s. m2362 IND0.5010.27256.75 

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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