Rapid: Individual Calculations January 2020
 K.pushparajan, Amirtha Vaarshan  Total change: 25.40  Rating chartPersonal card
 HSDG 2019 Open Chess Tournament Serdang, Selangor MAS 2019-12-14
RcRownchangeKK*chgGame
 1424 1085 2.00 6 1.27 20 25.40 
  Mohd Isa, Mohd Izzaldin 1485  * MAS0.001-0.0820-1.60 
  Muaz, Bin Abdullah 1370 IND1.0010.842016.80 
  Misman, Mohd Afiq 1412 MAS0.001-0.1320-2.60 
  Samad, Samizul 1410 MAS1.0010.872017.40 
  Ernest, Yek Zu Yang 1379 MAS0.001-0.1520-3.00 
  Johari, Mohd Johar 1485  * MAS0.001-0.0820-1.60 
 * 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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