Individual Calculations July 2010
 Lee, Qing Aun  Total change: -61.80  Rating chartPersonal card
 National Junior FIDE T2 Training Tournament 2010 Singapore SIN 2010-03-26
RcRownchangeKK*chgGame
 1720 1734 2.00 8 -2.16 25 -54.00 
  Chng, Jiun Jing Pearle 1712 SIN0.001-0.5325-13.25 
  Yong, Han Shawn 1798 SIN0.001-0.4125-10.25 
  Rujok, Najwa Jiahui 1712 SIN0.501-0.0325-0.75 
  Rujok, Najwa Jiahui 1712 SIN0.501-0.0325-0.75 
  Lo, Yin Ling Melissa 1800 SIN0.001-0.4125-10.25 
  Ow, Jun Wai Ryan 1665 SIN0.001-0.6025-15.00 
  Raja Jawahar, Monisha wf1625 SIN0.501-0.1525-3.75 
  Liu, Yong Kang Samuel 1735 SIN0.5010.00250.00 

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)
 
NOTE: K factor changed
 11th ASEAN+ Age Group Chess Championship - BU10 Olongapo City PHI 2010-06-05
RcRownchangeKK*chgGame
 1680 1692 0.00 1 -0.52 15 -7.80 
  Ow, Jun Wai Ryan 1680 SIN0.001-0.5215-7.80 

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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