Rapid: Individual Calculations February 2014
 Huang, Zi Chao Jonah  Total change: 13.80  Rating chartPersonal card
 13th New Generation Chess Tournament 2013 - Diamond Singapore SGP 2013-12-28
RcRownchangeKK*chgGame
 1643 1715 5.50 6 1.94 20 38.80 
  Low, Kong Fai Winston 1596 SIN1.0010.34206.80 
  Doshi, Devansh Sanjay 1489 SIN1.0010.21204.20 
  Chan, Yung Kang Jerome 1555 SIN0.501-0.2120-4.20 
  Ng, Wee Hong Brendan 1832 SIN1.0010.662013.20 
  Vijayaragavan, A R 1687 IND1.0010.46209.20 
  Lau, Xian Hui Rudolph 1698 SIN1.0010.48209.60 

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)
 
 Kickoff 2014 Chess Tournament 2014 Singapore SGP 2014-01-11
RcRownchangeKK*chgGame
 1786 1715 1.00 5 -1.25 20 -25.00 
  Reyes, Leonard Raymond 2115  * PHI0.001-0.0820-1.60 
  Guttulsrud, Odd Martin c2115  * NOR0.001-0.0820-1.60 
  Chan, Yung Kang Jerome 1555 SIN1.0010.29205.80 
  Nisban, Cyrus 1612 SIN0.001-0.6420-12.80 
  Achiles, Iglesia 1535 PHI0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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