Rapid: Individual Calculations January 2019
 Zainul, Mupjajar  Total change: -6.80  Rating chartPersonal card
 7th Johor Causeway Open Rapid 2018 Johor Bahru, Johor MAS 2018-12-16
RcRownchangeKK*chgGame
 1538 1736 2.50 4 -0.34 20 -6.80 
  Lai, Hong Jun 1342 MAS0.501-0.4220-8.40 
  Lim, Zen Hong 1336  * MAS1.0010.08201.60 
  Ho, Ruben 1336  * SGP1.0010.08201.60 
  Senador, Emmanuel m2136  * PHI0.001-0.0820-1.60 
 * 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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