Individual Calculations September 2019
 Pereira, Desirra  Total change: 12.80  Rating chartPersonal card
 14th IGB BERHAD Malaysia Chess Challenge 2019 Kuala Lumpur MAS 2019-08-09
RcRownchangeKK*chgGame
 1420 1323 4.00 9 0.32 40 12.80 
  Bashirinia, Omid 1723  * IRI1.0010.924036.80 
  Emran, Muhammad Emir Rasyid 1657 MAS0.001-0.1240-4.80 
  Kimbin, Richard Conrod 1715 MAS0.001-0.0840-3.20 
  Wang, Xin Ran Claire 1168 MAS1.0010.294011.60 
  Wong, Kah Hing 1553 MAS0.001-0.2140-8.40 
  Yuni 1133 INA1.0010.254010.00 
  Kapoor, Satvik 1695 IND0.001-0.1040-4.00 
  Siddharth, Sai 1065 SGP0.001-0.8240-32.80 
  Low, Tjoon Kun 1070 MAS1.0010.19407.60 
 * 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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