Individual Calculations October 2017
 Chua, Jia-Tien  Total change: 55.60  Rating chartPersonal card
 14th IGB Dato Arthur Tan Malaysian Open Chess Championship 2017 Kuala Lumpur MAS 2017-08-28
RcRownchangeKK*chgGame
 2030 1692 2.50 9 1.39 40 55.60 
  Mahmud, Syarif f2092  * INA0.001-0.0840-3.20 
  Dahale, Atul 2092  * IND0.001-0.0840-3.20 
  Zhang, Yifan(a) 2070 CHN1.0010.914036.40 
  Rilloraza, Istraelito 2015 PHI1.0010.874034.80 
  Ma, Lin 2092  * CHN0.001-0.0840-3.20 
  Supriya, Joshi 1995 IND0.001-0.1440-5.60 
  Chan, Sheng Yip 1904 MAS0.001-0.2340-9.20 
  Siddharth, Sabharishankar 1967 IND0.5010.334013.20 
  Azman Hisham, Nur Nabila wf2041 MAS0.001-0.1140-4.40 
 * 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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