Individual Calculations July 2010
 Koh, Abigail  Total change: -25.75  Rating chartPersonal card
 National Junior FIDE T2 Training Tournament 2010 Singapore SIN 2010-03-26
RcRownchangeKK*chgGame
 1807 1613 0.00 3 -0.77 25 -19.25 
  Ho, En Tian Mark 1779 SIN0.001-0.2825-7.00 
  Chin, Matthew Peter 1929 SIN0.001-0.1325-3.25 
  Rujok, Najwa Jiahui 1712 SIN0.001-0.3625-9.00 

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)
 
 11th ASEAN+ Age Group Chess Championship - GU16 Olongapo City PHI 2010-06-05
RcRownchangeKK*chgGame
 1887 1613 0.50 4 -0.26 25 -6.50 
  Fronda, Jan Jodilyn 2013  * PHI0.001-0.0825-2.00 
  Nguyen, Ngoc Thuy Trang wc1676 VIE0.5010.09252.25 
  Suede, Mikee Charlene 1949 PHI0.001-0.1225-3.00 
  Doan, Thi Van Anh 1910 VIE0.001-0.1525-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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