Individual Calculations August 2023
 Keok, Kai En  Total change: 68.60  Rating chartPersonal card
 Blue Chevaliers International Open 2023 - Phuket Phuket THA 2023-07-23
RcRownchangeKK*chgGame
 2003 1748 5.50 9 3.43 20 68.60 
  Smirnov, Maksim M. 1348  * RUS1.0010.08201.60 
  Marin, Sam 2043 CAN1.0010.852017.00 
  Dungca, Ryan 2165 PHI1.0010.932018.60 
  Najdin, Danil f2197 RUS0.001-0.0620-1.20 
  Hong, Ian 1892 KOR1.0010.692013.80 
  Makarov, Nikolai Val. f2251 RUS0.5010.46209.20 
  Habla, Jony f2214 PHI0.001-0.0520-1.00 
  Chua, Chee Sian Sebastien 1916 MAS0.001-0.2820-5.60 
  Sivanesan, Subramanian 1999 MAS1.0010.812016.20 
 * 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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