Individual Calculations January 2011
 Chng, Jiun Jing Pearle  Total change: 30.75  Rating chartPersonal card
 National Junior FIDE T4 Training Tournament 2010 Singapore SIN 2010-09-18
RcRownchangeKK*chgGame
 1778 1697 4.00 5 2.05 15 30.75 
  Cheng, Jie Ling Zerlene 1815 SIN1.0010.66159.90 
  Chia, Cheng Yi Aloysius 1798 SIN1.0010.64159.60 
  Tin, Jingyao f1828 SIN1.0010.681510.20 
  Chan, Yi Jun Timothy 1620 SIN1.0010.39155.85 
  Tin, Jingyao f1828 SIN0.001-0.3215-4.80 

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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