Individual Calculations January 2024
 Wu, Haoyang  Total change: 0.00  Rating chartPersonal card
 Hong Kong International Open 2023 Hong Kong HKG 2023-12-24
RcRownchangeRpKK*chgGame
 1281 0 3.50 8 0.00 1238   0.00 
  Liu, Fung Ming Mathew 1463 HKG0.0010.00 0.00 
  Zhang, Hongya 1284 CHN0.0010.00 0.00 
  Zheng, Xiu Yuan Leo 1164 HKG1.0010.00 0.00 
  Guo, Bo Kai Owen 1257 HKG0.0010.00 0.00 
  Dang, Letian 1304 CHN0.5010.00 0.00 
  Wang, Yushin Andrea 1299 TPE0.0010.00 0.00 
  Yu, Andrew James 1240 HKG1.0010.00 0.00 
  Chen, Yifei 1235 SGP1.0010.00 0.00 

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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