Individual Calculations December 2017
 Ashwin, Hariharan  Total change: 49.60  Rating chartPersonal card
 SCF National Junior HP Squad Training T4 2017 Singapore SGP 2017-09-16
RcRownchangeKK*chgGame
 1881 1588 2.00 6 0.94 40 37.60 
  Amit, Sukhpal 1919 IND1.0010.884035.20 
  Suelo, Roberto Jr. 1988  * PHI0.5010.424016.80 
  Sun, Guo Yun 1988  * CHN0.001-0.0840-3.20 
  Lean, Boon Cheng Richard 1626 SGP0.5010.05402.00 
  Polistico, Eliodoro B 1777 PHI0.001-0.2540-10.00 
  Lim, Chin Lee 1988  * MAS0.001-0.0840-3.20 
 * 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)
 
 34th National Age Group Chess Championships 2017 - Open Under-12 Singapore SGP 2017-11-22
RcRownchangeKK*chgGame
 1447 1576 5.50 8 0.30 40 12.00 
  Sun, Hongyi 1176  * CHN1.0010.08403.20 
  Tan, Naython 1256 SGP1.0010.13405.20 
  Goh, Julien 1307 SGP1.0010.17406.80 
  Poh, Xuan Rui Ethan 1833 SGP0.001-0.1840-7.20 
  Idhikash, J 1286 IND1.0010.16406.40 
  Cai, Mingzhe 1391 SGP0.501-0.2440-9.60 
  Hema, Keertana Vemuri 1431 IND1.0010.314012.40 
  Ng, Sheng Feng 1895 SGP0.001-0.1340-5.20 
 * 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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