Individual Calculations May 2010
 Tay, Kiat Boon  Total change: -43.25  Rating chartPersonal card
 National Junior Gold T1 2010 Singapore SIN 2010-01-09
RcRownchangeKK*chgGame
 1982 1946 1.00 6 -1.73 25 -43.25 
  Chin, Matthew Peter 1938 SIN0.001-0.5125-12.75 
  Aplin, Christer Jon 2040 SIN0.001-0.3725-9.25 
  Tan, Weiliang 2185 SIN0.001-0.2025-5.00 
  Neo, Xiuwen Christabel 1812 SIN0.501-0.1825-4.50 
  Neo, Xiuwen Christabel 1812 SIN0.001-0.6825-17.00 
  Muniz Pardino, Alberto 2104 ESP0.5010.21255.25 

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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