Individual Calculations January 2018
 Hamzah, Razali  Total change: -32.40  Rating chartPersonal card
 9th Penang Heritage City International Chess Open 2017 (Challenger) Pulau Pinang MAS 2017-12-04
RcRownchangeKK*chgGame
 1405 1717 6.00 9 -1.62 20 -32.40 
  Hisham, Nik Emin 1317  * MAS1.0010.08201.60 
  Chan, Wen Hui Ryan 1317  * SGP0.501-0.4220-8.40 
  Haw, Zi Xuan 1361 SGP0.501-0.3920-7.80 
  Pooja, Aishwareya 1352 MAS1.0010.10202.00 
  Pang, Khai Jie Ryan 1367 SGP0.001-0.8920-17.80 
  Roszaman, Nurkamilia Batrisya 1338 MAS1.0010.09201.80 
  Lee, Yib Yi 1455 MAS1.0010.18203.60 
  Koay, Yu Zhe 1472 MAS1.0010.20204.00 
  Yip, Thung 1664 MAS0.001-0.5720-11.40 
 * 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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