Rapid: Individual Calculations December 2019
 Navaratnam, Ishaan Quan Tze  Total change: 15.00  Rating chartPersonal card
 3rd KIMMA OPEN Chess Championship 2019 Metro Mall, Kuala Lumpur MAS 2019-11-17
RcRownchangeKK*chgGame
 1562 1250 1.50 5 0.75 20 15.00 
  Mappa, Saharuddin 1650  * MAS0.001-0.0820-1.60 
  Abd Aziz, A Dira A Ddawiyah 1468 MAS1.0010.782015.60 
  Hamid, Hairul Abdul 1650  * MAS0.5010.42208.40 
  Kumaresan, Nhavin 1593 MAS0.001-0.1220-2.40 
  Ab Rahman, Muhd Ikmal Faiz 1447 MAS0.001-0.2520-5.00 
 * 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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