Rapid: Individual Calculations May 2012
 Gong, Qianyun  Total change: 1.40  Rating chartPersonal card
 Inaugural All Women's Chess Challenge 2012 Singapore SGP 2012-03-25
RcRownchangeKK*chgGame
 1926 2302 5.00 5 0.48 20 9.60 
  Ng, Zhi Mei Charmaine 1902  * SIN1.0010.08201.60 
  Er, Si Hui Vivian 1902  * SIN1.0010.08201.60 
  Chan, Wei Yi Victoria wf1918 SIN1.0010.09201.80 
  Mariano, Cristine Rose wm2004 PHI1.0010.15203.00 
  Tin, Ruiqi 1902  * SIN1.0010.08201.60 
 * 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)
 
 FLORENCIO CAMPOMANES MEMORIAL INTERNATIONAL RAPID CHESS CHAMPIONSHIP 2012 Malacca MAS 2012-04-20
RcRownchangeKK*chgGame
 2177 2302 6.00 10 -0.41 20 -8.20 
  Bitoon, Richard g2455 PHI0.001-0.3020-6.00 
  Fong, Yit San 2002 MAS1.0010.15203.00 
  Laxman, R.r. g2415 IND0.001-0.3520-7.00 
  Ferdiman, Tersiman 2009 INA0.001-0.8520-17.00 
  Manaog, Stewart 2043 PHI0.001-0.8220-16.40 
  Lee, Qing Aun 1902  * SIN1.0010.08201.60 
  Foo, Chee Kin 2019 MAS1.0010.16203.20 
  Ismail, Ahmad 2007 MAS1.0010.15203.00 
  Kazhgaleyev, Murtas g2591 KAZ1.0010.842016.80 
  Hamdani, Rudin f2322 INA1.0010.532010.60 
 * 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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