Rapid: Individual Calculations January 2024
 Tsang, Aldrik Chun-Yin  Total change: 2.40  Rating chartPersonal card
 Caissa Autumn Rapid Open 2023 Hong Kong HKG 2023-12-03
RcRownchangeKK*chgGame
 1249 1085 1.50 5 0.06 40 2.40 
  Chan, Mikail Nur Azmir 1272 HKG0.001-0.2640-10.40 
  Law, Ching Yin 1227 HKG1.0010.694027.60 
  Chu, Kin Ho 1155 HKG0.5010.10404.00 
  Huang, Jie 1327 HKG0.001-0.2040-8.00 
  Minciullo, Luca 1264 ITA0.001-0.2740-10.80 

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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