Individual Calculations August 2023
 Chan, Tze Lik Nicholas  Total change: 30.00  Rating chartPersonal card
 HKCFL Summer Swiss 2023 Hong Kong HKG 2023-05-15
RcRownchangeKK*chgGame
 1511 1332 2.00 4 0.75 40 30.00 
  Chiu, David Zion 1390 HKG1.0010.584023.20 
  Chong, Chor Yuen 1769 HKG0.001-0.0640-2.40 
  Su, Bo Ruei 1219 HKG1.0010.354014.00 
  Kao, Jamison Edrich 1667 HKG0.001-0.1240-4.80 

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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