Individual Calculations January 2018
 Vahidov, Manuchehr  Total change: -94.40  Rating chartPersonal card
 4th Johor International Chess Open 2017 Johor MAS 2017-12-11
RcRownchangeKK*chgGame
 1836 2065 4.50 9 -2.36 40 -94.40 
  Zaitul, Ichlas Zainal 2048 INA0.501-0.0240-0.80 
  Nouri, Alekhine f2043 PHI0.001-0.5340-21.20 
  Vakhidov, Parviz 1880 UZB0.001-0.7440-29.60 
  Lee, Care Greene 1665  * MAS1.0010.08403.20 
  Ho, Chen Ee 1665  * MAS0.001-0.9240-36.80 
  Frost, Peter 1926 AUS0.001-0.6940-27.60 
  Lim, Zen Hong 1665  * MAS1.0010.08403.20 
  Yee, Jian Yang 1834 MAS1.0010.21408.40 
  Lim, Kian Hwa 1796 MAS1.0010.17406.80 
 * 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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