Individual Calculations August 2023
 Attefall, Fredrik  Total change: -33.20  Rating chartPersonal card
 Blue Chevaliers International Open 2023 - Phuket Phuket THA 2023-07-23
RcRownchangeKK*chgGame
 1773 1936 4.50 9 -1.66 20 -33.20 
  Osterhus, Omar Torbjorn 1536  * DEN1.0010.08201.60 
  Lam, Chun Yung Samuel 1623 HKG1.0010.14202.80 
  Ko, Ko Ohn f2169 MYA0.001-0.2120-4.20 
  Prayoonthamrongthiti, Pisut 1681 THA0.501-0.3120-6.20 
  Harshit, Amarnani 1791 IND1.0010.31206.20 
  Sorensen, Torben m2283 MLT0.001-0.1120-2.20 
  K, Ashleesh 1722 IND0.001-0.7720-15.40 
  Lee, Ryan 1582 MAS0.501-0.3920-7.80 
  Ashwath, Kaushik 1572 SGP0.501-0.4020-8.00 
 * 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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