Individual Calculations January 2019
 Tan, Eng Thong Evelyn  Total change: 44.80  Rating chartPersonal card
 5th Johor International Chess Challenger Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 1527 1377 3.50 7 1.12 40 44.80 
  Fu, Yihe 1777  * CHN1.0010.924036.80 
  Cahyadi 1702 INA0.001-0.1340-5.20 
  Prushotman, Vissnupriya 1170 MAS1.0010.23409.20 
  Kwan, Nam Seng Eddy 1777  * MAS0.001-0.0840-3.20 
  Zakaria, Ahmad Adam Mukhriz 1268 MAS1.0010.354014.00 
  Noel, Nicolas 1502 FRA0.5010.17406.80 
  Eng, Jia Jean 1493 MAS0.001-0.3440-13.60 
 * 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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