Rapid: Individual Calculations October 2018
 Zubir, Lyana  Total change: -9.60  Rating chartPersonal card
 Hillcrest Scholastic Chess Championship 2018 Seri Gombak, Selangor MAS 2018-09-16
RcRownchangeKK*chgGame
 1367 1081 0.00 3 -0.48 20 -9.60 
  Ng, Jun Fung Isaac 1388 MAS0.001-0.1420-2.80 
  Chen, Yu Kun Austin 1400 MAS0.001-0.1320-2.60 
  Syed Hashim Azmi, Syed Firdaus As 1312 MAS0.001-0.2120-4.20 

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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