Individual Calculations May 2023
 Liew, Mark  Total change: -38.40  Rating chartPersonal card
 Blue Chevaliers International Championship 2023 Bangkok THA 2023-04-12
RcRownchangeKK*chgGame
 1580 1604 2.50 8 -1.92 20 -38.40 
  Bulf, Eduard-Nicola 1922 ROU0.001-0.1320-2.60 
  Nisban, Cyrus c1923 SGP0.001-0.1320-2.60 
  Osterhus, Omar Torbjorn 1351 DEN0.501-0.3120-6.20 
  Volkov, Petr An. 1225 FID0.501-0.4120-8.20 
  Smirnov, Maksim M. 1204  * FID1.0010.08201.60 
  Ko, Ko Ohn f2200 MYA0.001-0.0220-0.40 
  Shen, Ree Yang 1389 MAS0.001-0.7720-15.40 
  Kuich, Gero 1427 SUI0.501-0.2320-4.60 
 * 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)
 

 

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