Individual Calculations August 2023
 Chua, Chee Sian Sebastien  Total change: -23.00  Rating chartPersonal card
 Thailand International Chess Open 2023 - ASEAN Chess Series, Chiang Mai - Amateurs Chiang Mai THA 2023-06-28
RcRownchangeKK*chgGame
 1728 1919 6.50 9 0.01 20 0.20 
  Kuich, Gero 1519  * SUI1.0010.08201.60 
  Pham, Tran Gia Thu wc1738 VIE1.0010.26205.20 
  Lee, Alexandre Km 1693 ENG1.0010.21204.20 
  Sparsh, Khandelwal 1862 IND0.501-0.0820-1.60 
  Culasing, Michael 1623 PHI1.0010.15203.00 
  Jiang, Haochen 1815 CHN0.501-0.1420-2.80 
  Satyam, Prakash 1616 IND0.501-0.3620-7.20 
  Salvador, Louie 2182 PHI0.001-0.1820-3.60 
  Ton, Nu Quynh Duong wc1500 VIE1.0010.07201.40 
 * 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)
 
 Blue Chevaliers International Open 2023 - Phuket Phuket THA 2023-07-23
RcRownchangeKK*chgGame
 1679 1916 5.50 9 -1.16 20 -23.20 
  Hasnul, Hashim 1403 BRU1.0010.04200.80 
  Deepak, Raju K 1516  * IND1.0010.08201.60 
  Momeni, E. 2145 IRI0.001-0.2120-4.20 
  Muzzaffar, Ahmad 1657 MAS0.501-0.3220-6.40 
  Lee, Gerent Chak Yan 1432 HKG0.501-0.4520-9.00 
  Ebrahimi , Sina 1569 IRI0.501-0.3920-7.80 
  Lee, Ryan 1582 MAS1.0010.12202.40 
  Keok, Kai En 1748 MAS1.0010.28205.60 
  Looi, Xin Hao 2061 MAS0.001-0.3120-6.20 
 * 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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