Individual Calculations January 2020
 Pheng, Fook Weng  Total change: 51.20  Rating chartPersonal card
 6th Johor International Chess Open 2019 Johor Bahru, Johor MAS 2019-12-02
RcRownchangeKK*chgGame
 1755 1472 3.00 9 1.28 40 51.20 
  Arellano, Robert 1872  * PHI0.001-0.0840-3.20 
  Nguyen, Truong Bao Tran 1872  * VIE0.5010.424016.80 
  Chan, Jia Jie Alexander 1791 SGP0.001-0.1340-5.20 
  Hasnol, Rahmat 1398 BRU1.0010.404016.00 
  Liu, Meng 1738 CHN0.5010.324012.80 
  Francis, Jonathan Augustine 1858 MAS0.001-0.0940-3.60 
  Ho In Hei, Henry f1823 HKG1.0010.894035.60 
  Zhou, Yibo 1872  * CHN0.001-0.0840-3.20 
  Pereira, Johnharry 1569 SGP0.001-0.3740-14.80 
 * 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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