Rapid: Individual Calculations January 2019
 Tan, Wei Yuan  Total change: 59.40  Rating chartPersonal card
 1st Amcorp Mall Open Fide Rapid Chess Championship Petaling Jaya, Selangor MAS 2018-12-01
RcRownchangeKK*chgGame
 1389 1060 4.00 8 2.97 20 59.40 
  Ruslan, Haslindah 1460  * MAS0.001-0.0820-1.60 
  Mohd Kamil, Ainul Fikri 1385 MAS1.0010.872017.40 
  Saravanan, Kurhushetraa 1317 MAS1.0010.822016.40 
  Pheng, Fook Weng 1438 MAS0.001-0.0920-1.80 
  Chooi, Yi Jien 1338 MAS1.0010.832016.60 
  Abdul Rashid, Hasidin 1328 MAS1.0010.832016.60 
  Cheah, Yu Hock Benjamin 1460  * MAS0.001-0.0820-1.60 
  Joo, Rui An Ryan 1386 MAS0.001-0.1320-2.60 
 * 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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