Individual Calculations January 2024
 Zuo, Junyu  Total change: 46.00  Rating chartPersonal card
 Hong Kong International Open 2023 Hong Kong HKG 2023-12-24
RcRownchangeKK*chgGame
 1632 1504 4.00 7 1.15 40 46.00 
  Du, Yuxin 1948 CHN0.001-0.0640-2.40 
  Ng, See Jen 1252 SGP1.0010.19407.60 
  Tisado, Janmyl Dilan 1812 PHI1.0010.864034.40 
  Li, Yiheng 1845 HKG0.001-0.1240-4.80 
  Nisban, Corwin 1130 SGP1.0010.10404.00 
  Guo, Bo Kai Owen 1257 HKG1.0010.19407.60 
  Castrillon Gomez, Melissa wm2181 COL0.001-0.0140-0.40 

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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