Individual Calculations January 2019
 Chua, Chee Sian Sebastien  Total change: -30.78  Rating chartPersonal card
 5th Johor International Chess Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 1801 1699 3.00 9 -0.53 38 -20.14 
  Manaog, Stewart 2099  * PHI0.5010.423815.96 
  Fominyh, Alexander g2099  * RUS0.001-0.0838-3.04 
  Arfan, Aditya Bagus c1927 INA0.001-0.2138-7.98 
  Wu, David Tai-Wei 1629 TPE0.001-0.6038-22.80 
  Doshi, Devansh Sanjay 1664 SGP0.501-0.0538-1.90 
  Saw, Lye Guan 1547 MAS1.0010.303811.40 
  Muzzaffar, Ahmad 1785 MAS1.0010.623823.56 
  Di, Xu Wei 1915 MAS0.001-0.2238-8.36 
  Chong, Kai Ni Agnes 1543 MAS0.001-0.7138-26.98 
 * 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)
 
 Laos International Open Chess Championship 2018 Vientiane LAO 2018-12-18
RcRownchangeKK*chgGame
 1643 1699 5.00 9 -0.28 38 -10.64 
  Chanthavongsa, Xayophonh 1299  * LAO1.0010.08383.04 
  Sauravh, Khherdekar f2099  * IND0.001-0.0838-3.04 
  Burbach, Bruno 1504 GER1.0010.25389.50 
  Aayush, Bhattacherjee 1532 IND0.501-0.2238-8.36 
  Vaingorten, Yaaqov f2099  * CAN0.001-0.0838-3.04 
  Jingjang, Shin 1526 THA1.0010.273810.26 
  Lee, Peng Keong 1561 SGP1.0010.313811.78 
  Ng, Jun Fung Isaac 1641 MAS0.501-0.0838-3.04 
  Lopez De Anda, Edgar 1528 USA0.001-0.7338-27.74 
 * 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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