Rapid: Individual Calculations January 2019
 Poh, Yu Tian  Total change: 9.80  Rating chartPersonal card
 7th Johor Causeway Open Rapid 2018 Johor Bahru, Johor MAS 2018-12-16
RcRownchangeKK*chgGame
 1644 1308 1.00 4 0.49 20 9.80 
  Chew, Wen Da 1708  * MAS0.001-0.0820-1.60 
  Singh, Eshwant 1708  * MAS0.5010.42208.40 
  Lim, Lui Lung 1553 MAS0.5010.30206.00 
  Guan, Zhen Chuan 1605 MAS0.001-0.1520-3.00 
 * 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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