Individual Calculations January 2019
 Francis, Jonathan Augustine  Total change: 14.80  Rating chartPersonal card
 5th Johor International Chess Challenger Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 1640 1843 7.00 9 0.64 40 25.60 
  Mohd, Farhan Shukry Jamil 1443  * MAS1.0010.08403.20 
  Zakaria, Ahmad Adam Mukhriz 1443  * MAS1.0010.08403.20 
  Wong, Shu Rui 1443  * MAS1.0010.08403.20 
  Cahyadi 1702 INA0.001-0.6940-27.60 
  Hanson, Ang Ping Ting 1443  * MAS1.0010.08403.20 
  Suyarov, Mukhammadzokhid 1443  * UZB1.0010.08403.20 
  Tukiran, Taulani 1876 MAS1.0010.554022.00 
  Roy, Marpaung 1985 INA0.5010.19407.60 
  Bashirinia, Omid 1981 IRI0.5010.19407.60 
 * 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)
 
NOTE: K factor changed
 KEJOHANAN CATUR KLASIK TERBUKA PAHANG PIALA AHLI PARLIMEN INDERA MAHKOTA 2018 Kuantan , Pahang MAS 2018-12-16
RcRownchangeKK*chgGame
 1704 1843 3.50 6 -0.54 20 -10.80 
  Hisham, Nik Emer 1561 MAS1.0010.16203.20 
  Zulkifli, Muhd Hafizuddin 1632 MAS1.0010.23204.60 
  Yusof, Kamaluddin 2041 MAS0.001-0.2420-4.80 
  Emran, Muhammad Emir Rasyid 1558 MAS1.0010.16203.20 
  Razman, Muhd Asyraf 1741 MAS0.001-0.6420-12.80 
  Mohd Saprin, Amir Muqqri 1689 MAS0.501-0.2120-4.20 

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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