Blitz: Individual Calculations August 2023
 Tsui, Long Hei Brayden  Total change: 77.60  Rating chartPersonal card
 Kidult Chess HK Friday Tournament - 2023 Blitz S6 14th July Hong Kong HKG 2023-07-14
RcRownchangeKK*chgGame
 1449 1248 4.00 7 1.94 40 77.60 
  Ho, In Hei Henry f1709 HKG0.001-0.0540-2.00 
  Lau, Hoi Kiu 1216 HKG1.0010.464018.40 
  Tsang, Lok Ching 1582 HKG1.0010.884035.20 
  Lo, Jason Jun-San 1390 HKG0.001-0.3140-12.40 
  Au, Ka Long 1271 HKG1.0010.534021.20 
  Shah, Krishiv 1747 HKG0.001-0.0440-1.60 
  Law, Ching Yin 1227 HKG1.0010.474018.80 

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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