Individual Calculations October 2018
 Draup, Hj. Abang Azman  Total change: -53.00  Rating chartPersonal card
 13th GOLDIS Malaysia Chess Challenge 2018 Cititel Midvalley, Kuala Lumpur MAS 2018-08-19
RcRownchangeKK*chgGame
 1379 1576 2.50 7 -2.65 20 -53.00 
  I, Ketut Sana Widiantara 1976  * INA0.001-0.0820-1.60 
  Umayan, Samantha Babol 1277 PHI0.001-0.8520-17.00 
  Tay, Xiong Sheng Dexter Christop 1212 MAS0.501-0.4020-8.00 
  Racasa, Antonella Berthe 1248 PHI0.001-0.8720-17.40 
  Wong, Qi Zhi 1321 MAS0.501-0.3120-6.20 
  Yeoh, Hooi Ying 1253 MAS1.0010.13202.60 
  Ong, Zhiwei 1369 MAS0.501-0.2720-5.40 
 * 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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