Individual Calculations January 2018
 Babaev, Avaz  Total change: 31.20  Rating chartPersonal card
 4th Johor International Chess Challenger Open 2017 Johor MAS 2017-12-11
RcRownchangeKK*chgGame
 1610 1567 4.50 8 0.78 40 31.20 
  Pereira, Desrran 1226 MAS1.0010.12404.80 
  Tukiran, Taulani 1967  * MAS0.001-0.0840-3.20 
  Gan, Yeun Bin 1354 MAS1.0010.23409.20 
  Dinesh, Ramakrishnan 1435 MAS1.0010.324012.80 
  Tham, Tick Hong Jax 1967  * MAS0.001-0.0840-3.20 
  Soo, Sheng Yuan 1239 MAS1.0010.13405.20 
  Pham, Minh Hieu 1962 VIE0.5010.424016.80 
  Cahyadi 1731 INA0.001-0.2840-11.20 
 * 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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