Individual Calculations January 2017
 Di, Xu Wei  Total change: 50.80  Rating chartPersonal card
 3rd Johor International Chess Challenger Open 2016 Johor Bharu MAS 2016-12-12
RcRownchangeKK*chgGame
 1534 1608 6.00 8 1.27 40 50.80 
  Tee, An Qi 1208  * MAS1.0010.08403.20 
  Yam, Xing Quan 1421 MAS1.0010.264010.40 
  Wong, Zi Yue 1570 MAS1.0010.454018.00 
  Tukiran, Taulani 1927 MAS0.001-0.1340-5.20 
  Tan, Yong Hau 1502 MAS1.0010.364014.40 
  Shee, Jia Wee 1603 MAS0.501-0.0140-0.40 
  Mohd Zolhanafiah, Mohd Izwan 1515 MAS1.0010.374014.80 
  Lee, Care Greene 1525 MAS0.501-0.1140-4.40 
 * 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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