Individual Calculations February 2019
 Ng, Sheng Feng  Total change: -90.40  Rating chartPersonal card
 70th Singapore National Chess Championships 2018 - Men Singapore SGP 2018-12-17
RcRownchangeKK*chgGame
 2196 2096 1.50 9 -2.00 40 -80.00 
  Tin, Jingyao m2451 SGP0.001-0.1140-4.40 
  Paciencia, Enrique m2309 SGP0.001-0.2340-9.20 
  Goh, Sean Christian 2069 SGP0.001-0.5440-21.60 
  Sivakumar, Ashvin f2162 SGP0.001-0.4140-16.40 
  Advait, Bagri c2001 SGP1.0010.374014.80 
  Poh, Xuan Rui Ethan 2004 SGP0.501-0.1340-5.20 
  Lee, Jun Wei c2237 SGP0.001-0.3140-12.40 
  Goh, Wei Ming Kevin m2472 SGP0.001-0.0940-3.60 
  Lau, Ende Matthew 2063 SGP0.001-0.5540-22.00 

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)
 
 35th National Age Group Chess Championships 2018 - Boys Under-12 Singapore SGP 2018-12-27
RcRownchangeKK*chgGame
 1713 2096 7.00 8 -0.26 40 -10.40 
  Ho, Ming En Yan 1696  * SGP1.0010.08403.20 
  Chan, Wei Shyan Timothy 1696  * SGP1.0010.08403.20 
  Kunnavakkam, Sudarshanagopal Vin 1696  * USA1.0010.08403.20 
  Emran, Muhammad Emir Rasyid 1696  * MAS0.501-0.4240-16.80 
  Cai, Mingzhe 1696  * SGP1.0010.08403.20 
  Wong, Zhenyong Jayden 1830 SGP0.501-0.3240-12.80 
  Kow, Weiliang Bryan 1696  * SGP1.0010.08403.20 
  Tang, Ngai Juan Dixon 1696  * SGP1.0010.08403.20 
 * 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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