Rapid: Individual Calculations January 2020
 Vihaan, Dumir  Total change: 62.20  Rating chartPersonal card
 48th UAE National Day Rapid Chess 2019 DUBAI UAE 2019-12-01
RcRownchangeKK*chgGame
 1383 1023 4.00 8 3.11 20 62.20 
  Byrne, Alex 1423  * IRL0.001-0.0820-1.60 
  Kaushal, Amit 1328 FID1.0010.862017.20 
  Raji Sayel, Abu Azizah 1423  * PLE0.001-0.0820-1.60 
  Alzaid, Zaid 1201 KUW1.0010.732014.60 
  Al Kalbani, Wadima wf1423  * UAE1.0010.922018.40 
  Al Namas, Kanan 1423  * JOR0.001-0.0820-1.60 
  Alkhour, Seifedin 1423  * SYR1.0010.922018.40 
  Devnani, Kush 1423  * IND0.001-0.0820-1.60 
 * 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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