Rapid: Individual Calculations October 2018
 Ernest, Yek Zu Yang  Total change: 10.80  Rating chartPersonal card
 Hillcrest Scholastic Chess Championship 2018 Seri Gombak, Selangor MAS 2018-09-16
RcRownchangeKK*chgGame
 1351 1175 2.00 5 0.54 20 10.80 
  Teh, Chun Qiang Clement 1427 MAS0.5010.31206.20 
  Yap, Ehin Dallas 1305 MAS1.0010.682013.60 
  Saleh, Fahim Al-Faqeh 1575  * MAS0.001-0.0820-1.60 
  Pereira, Desrran 1289 MAS0.001-0.3420-6.80 
  Salehuddin, Aidyl Syazwan 1157 MAS0.501-0.0320-0.60 
 * 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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