Individual Calculations October 2017
 Ooi, Zhi Ping  Total change: -18.40  Rating chartPersonal card
 12th GOLDIS Malaysia Chess Challenge 2017 Kuala Lumpur MAS 2017-08-28
RcRownchangeKK*chgGame
 1535 1233 0.00 3 -0.46 40 -18.40 
  Abdul Razak, Tariq Ziad 1633  * MAS0.001-0.0840-3.20 
  Goh, Zi Han c1464 SGP0.001-0.2140-8.40 
  Juarih, Norazlin 1509 MAS0.001-0.1740-6.80 
 * 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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