Individual Calculations February 2019
 Lee, Jia Jun  Total change: -18.80  Rating chartPersonal card
 1 st Putrajaya International Chess Tournament 2019 Fide Rated (U2200) Putrajaya MAS 2019-01-19
RcRownchangeKK*chgGame
 1378 1036 0.00 4 -0.47 40 -18.80 
  Zulkippli, Iskandar Hakimi 1436  * MAS0.001-0.0840-3.20 
  Wong, Qi Hao 1419 MAS0.001-0.0940-3.60 
  Abdul Rashid, Hasidin 1339 MAS0.001-0.1440-5.60 
  Teh, Rui Gen 1317 MAS0.001-0.1640-6.40 
 * 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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