Individual Calculations October 2012
 Tin, Ruiqi  Total change: -4.50  Rating chartPersonal card
 National Youth/FIDE T3 Training 2012 Singapore SIN 2012-06-30
RcRownchangeKK*chgGame
 1654 1581 1.00 4 -0.63 15 -9.45 
  Heng, Zheng Kai 1555 SIN0.001-0.5415-8.10 
  Lim, De Dao Linson 1810 SIN0.5010.29154.35 
  Low, Zhen Yu Cyrus 1697 SIN0.001-0.3415-5.10 
  Heng, Zheng Kai 1555 SIN0.501-0.0415-0.60 

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)
 
 1st Asean International Youth Chess Championships 2012 - Girls Under-11 & Under-8 Singapore SIN 2012-08-07
RcRownchangeKK*chgGame
 1521 1563 2.00 3 0.33 15 4.95 
  Teh, De Zen wc1614 MAS0.5010.07151.05 
  Siew, Kai Xin 1552 SIN1.0010.48157.20 
  Koo, Wei Wei Melanie 1396 MAS0.501-0.2215-3.30 

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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