Individual Calculations May 2010
 Ow, Jun Wai Ryan  Total change: 14.55  Rating chartPersonal card
 National Junior Gold T1 2010 Singapore SIN 2010-01-09
RcRownchangeKK*chgGame
 1729 1665 3.50 6 0.97 15 14.55 
  Er, Si Hui Vivian 1679 SIN1.0010.52157.80 
  Chng, Jiun Jing Pearle 1712 SIN1.0010.57158.55 
  Chan, Yi Jun Timothy 1587 SIN0.501-0.1115-1.65 
  Chin, Matthew Peter 1938 SIN0.001-0.1715-2.55 
  Ho, En Huei Danielle wf1859 SIN0.001-0.2515-3.75 
  Raja Jawahar, Monisha wf1599 SIN1.0010.41156.15 

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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