Individual Calculations January 2011
 Chan, Yi Jun Timothy  Total change: 14.25  Rating chartPersonal card
 National Junior FIDE T4 Training Tournament 2010 Singapore SIN 2010-09-18
RcRownchangeKK*chgGame
 1721 1620 3.50 7 0.95 15 14.25 
  Ow, Jun Wai Ryan 1653 SIN0.001-0.4515-6.75 
  Ow, Jun Wai Ryan 1653 SIN1.0010.55158.25 
  Er, Si Hui Vivian 1675 SIN1.0010.58158.70 
  Chia, Cheng Yi Aloysius 1798 SIN0.5010.23153.45 
  Chng, Jiun Jing Pearle 1697 SIN0.001-0.3915-5.85 
  Yong, Han Shawn 1770 SIN1.0010.701510.50 
  Chia, Cheng Yi Aloysius 1798 SIN0.001-0.2715-4.05 

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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