Individual Calculations August 2023
 Habla, Jony  Total change: -42.60  Rating chartPersonal card
 Blue Chevaliers International Open 2023 - Phuket Phuket THA 2023-07-23
RcRownchangeKK*chgGame
 1844 2214 5.50 9 -2.13 20 -42.60 
  Chong, Hao Ern 1814  * MAS0.501-0.4220-8.40 
  Hoe, Chew Ming Thomas 1605 SGP1.0010.02200.40 
  Harshit, Amarnani 1791 IND1.0010.07201.40 
  Makarova, Valiliia 1615 RUS1.0010.02200.40 
  Ly, Moulthun g2469 AUS0.001-0.1920-3.80 
  Nambiar, Vivek 1836 IND0.501-0.4120-8.20 
  Keok, Kai En 1748 MAS1.0010.05201.00 
  Chua, Jia-Tien wc1791 MAS0.001-0.9320-18.60 
  Azhar, Puteri Rifqah Fahada wf1928 MAS0.501-0.3420-6.80 
 * 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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