Rapid: Individual Calculations December 2019
 Wong, Qi Zhi  Total change: 15.80  Rating chartPersonal card
 3rd KIMMA OPEN Chess Championship 2019 Metro Mall, Kuala Lumpur MAS 2019-11-17
RcRownchangeKK*chgGame
 1508 1252 2.00 6 0.79 20 15.80 
  Chew, Yaw Chong 1652  * MAS1.0010.922018.40 
  Kebbedies, Frank 1652  * GER0.001-0.0820-1.60 
  Saparmin, Mohd Zullghafari 1462 MAS0.001-0.2320-4.60 
  Manavalan, Siddharth Krishna 1476 MAS0.001-0.2220-4.40 
  Tan, Olivier Printemps Zhy Ley 1432 MAS1.0010.742014.80 
  Abd Aziz, Aniq Ariffin 1373 MAS0.001-0.3420-6.80 
 * 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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