Individual Calculations January 2019
 Edithso, Samantha  Total change: 2.40  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1958 1862 4.00 9 0.53 40 21.20 
  Li, Bo m2262  * CHN0.001-0.0840-3.20 
  Foo, Jing Er Claire 1554 MAS1.0010.14405.60 
  Singgih, Diajeng Theresa wf2074 INA0.001-0.2340-9.20 
  Lee, Care Greene 1596 MAS1.0010.18407.20 
  Molofej, Denis 2072 LTU0.5010.274010.80 
  Nunbhakdi, Tawin Matthew 2072 THA0.5010.274010.80 
  Ng, Sheng Feng 2096 SGP0.001-0.2140-8.40 
  Muzzaffar, Ahmad 1785 MAS1.0010.394015.60 
  Tobing, Daniel Hermawan Lumban f2107 INA0.001-0.2040-8.00 
 * 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
 1875 1862 3.50 8 -0.47 40 -18.80 
  Dang, Hoang Son f2262  * VIE0.001-0.0840-3.20 
  Shubh, Kapur 1579 IND0.501-0.3440-13.60 
  Tan, Yong Hau 1694 MAS0.501-0.2240-8.80 
  Foo, Jiu Weir Brien 1636 MAS1.0010.21408.40 
  Vinoth Kumar, M. f2143 IND0.001-0.1640-6.40 
  Muzzaffar, Ahmad 1785 MAS1.0010.394015.60 
  Ong, Way Justin 1884 MAS0.5010.03401.20 
  Chen, Kailin 2015 CHN0.001-0.3040-12.00 
 * 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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