Individual Calculations January 2016
 Jamil, Norjayadi  Total change: 21.20  Rating chartPersonal card
 7th Penang Heritage City International Chess Open 2015 (Challenger) Penang MAS 2015-12-07
RcRownchangeKK*chgGame
 1485 1488 3.00 5 0.53 40 21.20 
  Kong, Yeong Keng Brendan 1294 SIN1.0010.254010.00 
  Ong, Yi Herng Joel 1646 SIN0.001-0.2940-11.60 
  Saleh, Fahim Al-Faqeh 1636 MAS1.0010.704028.00 
  Yeop, Mat Zaki 1656 MAS0.001-0.2840-11.20 
  Ng, Jun Fung Isaac 1195 MAS1.0010.15406.00 

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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