Individual Calculations January 2024
 Halomoan, Marco Matheus  Total change: 102.40  Rating chartPersonal card
 Hong Kong International Open 2023 Hong Kong HKG 2023-12-24
RcRownchangeKK*chgGame
 1535 1194 4.00 8 2.56 40 102.40 
  Zheng, Xiu Yuan Leo 1164 HKG1.0010.464018.40 
  Shao, Xiayang 1563 CHN0.001-0.1040-4.00 
  Sarwate, Rohit 1552 HKG0.5010.404016.00 
  Jin, Zhan Eric 1483 HKG0.5010.344013.60 
  Zhou, Guoyu 1459 CHN0.5010.324012.80 
  Yeo, Klaus Lucas 1443 SGP0.001-0.1940-7.60 
  Zhu, Xia 2147 CHN0.5010.504020.00 
  Lau, Chloe Hailey 1465 HKG1.0010.834033.20 

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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