Individual Calculations February 2023
 Lim, Jongmin  Total change: -79.20  Rating chartPersonal card
 2023 Oceania Zonal 3.6 Open Melbourne AUS 2023-01-23
RcRownchangeKK*chgGame
 1455 1615 3.50 8 -1.98 40 -79.20 
  Rujevic, Mirko m2140 AUS0.001-0.0340-1.20 
  Vuong, Vinh 1279 AUS0.001-0.8840-35.20 
  Coracas, Tass 1216 AUS0.501-0.4240-16.80 
  Sanusi-Goh, Gavyn 1326 AUS1.0010.16406.40 
  Liu, Richard Jingjie 1215  * NZL1.0010.08403.20 
  Fikh, Anthony c1902 AUS0.001-0.1640-6.40 
  Woodrow, Daniel 1169 AUS0.001-0.9440-37.60 
  Dang, Ryley 1389 AUS1.0010.21408.40 
 * 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)
 

 

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