Individual Calculations January 2019
 Cheah, Hoang Vu Jonathan  Total change: -34.40  Rating chartPersonal card
 Laos International Open Chess Championship 2018 Vientiane LAO 2018-12-18
RcRownchangeKK*chgGame
 1504 1218 0.00 5 -0.86 40 -34.40 
  Laohawirapap, Prin 1618  * THA0.001-0.0840-3.20 
  Burbach, Brunel Baron 1532 THA0.001-0.1440-5.60 
  Rangkaew, Katunchalee 1466 THA0.001-0.1940-7.60 
  Chai, Chang Yik 1342 MAS0.001-0.3340-13.20 
  Lee, Peng Keong 1561 SGP0.001-0.1240-4.80 
 * 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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