Individual Calculations January 2019
 Nur Abidah, Shanti  Total change: -43.60  Rating chartPersonal card
 Laos International Open Chess Championship 2018 Vientiane LAO 2018-12-18
RcRownchangeKK*chgGame
 1899 2152 5.00 8 -1.09 40 -43.60 
  Faruq, Afifa Ayyun wf1793 INA0.501-0.4040-16.00 
  Vaingorten, Yaaqov f2213 CAN0.001-0.4240-16.80 
  Jingjang, Shin 1752  * THA1.0010.08403.20 
  Smit, Gabriel 1752  * NED0.501-0.4240-16.80 
  Goh, Jie Yi wc1752  * MAS0.501-0.4240-16.80 
  Nattavutthisit, Kavin 1752  * THA0.501-0.4240-16.80 
  Su, Fook Kwee Stephen 1752  * SGP1.0010.08403.20 
  Tan, Matthew m2422 NED1.0010.834033.20 
 * 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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