Individual Calculations October 2023
 Dita, Ananda Kasih  Total change: -89.60  Rating chartPersonal card
 Malaysia Chess Challenge Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 1370 1630 4.00 8 -2.24 40 -89.60 
  Tang, Tiang Ying Chester 1095 MAS0.501-0.4740-18.80 
  Siddhaarth, Shanker 1230  * MAS1.0010.08403.20 
  Wang, Xin Ran Claire 1361 MAS1.0010.17406.80 
  Simanihuruk, Nathanael Dieudonne 1855 INA0.001-0.2240-8.80 
  Francisco, Vincent Paul 1415 PHI0.501-0.2740-10.80 
  Kulothunkan, Loganetraa 1398 MAS0.501-0.2940-11.60 
  Koong, Chun Hong 1345 MAS0.001-0.8440-33.60 
  Siva Kumar, Rishikesh Kumar 1264 MAS0.501-0.4040-16.00 
 * 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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