Individual Calculations January 2019
 Guo, Weibao  Total change: 20.40  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1980 1838 4.50 9 1.55 20 31.00 
  Andyka, Pitra f2238  * INA0.001-0.0820-1.60 
  Yeoh, Seong Jui Michael 1486 SGP1.0010.11202.20 
  Molofej, Denis 2072 LTU1.0010.792015.80 
  Sun, Chao 2110 CHN0.5010.33206.60 
  Ng, Sheng Feng 2096 SGP0.5010.32206.40 
  Singgih, Diajeng Theresa wf2074 INA0.001-0.2020-4.00 
  Aris, T.l.s. 2094 INA0.5010.31206.20 
  Ali, Sadikin 2051 INA0.001-0.2320-4.60 
  Lee, Care Greene 1596 MAS1.0010.20204.00 
 * 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)
 
 5th Johor International Chess Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 1793 1838 4.50 9 -0.53 20 -10.60 
  Li, Bo m2238  * CHN0.001-0.0820-1.60 
  Foo, Jing Er Claire 1554 MAS1.0010.16203.20 
  Tobing, Daniel Hermawan Lumban f2107 INA0.001-0.1720-3.40 
  Xie, Kaifan c1743 CHN0.001-0.6320-12.60 
  Narayanan, Sri Shiva Kumar 1448 MAS1.0010.09201.80 
  Foo, Jiu Yarng Clarance 1580 MAS0.501-0.3220-6.40 
  Shubh, Kapur 1579 IND1.0010.18203.60 
  Manaog, Stewart 2119 PHI0.001-0.1620-3.20 
  Akhramsyah, Aqil Ainuddin Naufal 1766 MAS1.0010.40208.00 
 * 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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