Individual Calculations January 2017
 Rohizan, Nurul Aina Akmar  Total change: -54.00  Rating chartPersonal card
 8th Penang Heritage City International Chess Open 2016 (Challenger) Penang MAS 2016-12-05
RcRownchangeKK*chgGame
 1268 1595 3.00 5 -1.35 40 -54.00 
  Mak, Xiu Ning Charlene 1261 SGP1.0010.12404.80 
  Tan, Jia Jin 1229 MAS1.0010.10404.00 
  Tan, Xiyie Cecelia 1344 MAS0.001-0.8140-32.40 
  Wong, Zhenyong Jayden 1311 SGP0.001-0.8440-33.60 
  Pheng, Qi Jinn Andrew 1195  * MAS1.0010.08403.20 
 * 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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