Individual Calculations May 2024
 Bian, Qiang  Total change: -47.60  Rating chartPersonal card
 2024 Chinese Chess Team Championship (men) Qingdao,Shandong CHN 2024-04-02
RcRownchangeKK*chgGame
 2027 1806 0.00 9 -2.40 20 -48.00 
  Chen, Qi B m2206  * CHN0.001-0.0820-1.60 
  Hou, Yifan B 2161 CHN0.001-0.1120-2.20 
  Wang, Chen m2206  * CHN0.001-0.0820-1.60 
  Xu, Tianqi 1670 CHN0.001-0.6820-13.60 
  Wu, Wenda 1818 CHN0.001-0.4820-9.60 
  Fan, Jingyi 2028 CHN0.001-0.2220-4.40 
  Liu, Huaqi 1742 CHN0.001-0.5920-11.80 
  Lan, Zilun 2206  * CHN0.001-0.0820-1.60 
  Li, Di g2206  * CHN0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 21st Bangkok Chess Club Challenger 2024 Hua Hin THA 2024-04-13
RcRownchangeKK*chgGame
 1679 1806 6.00 9 0.02 20 0.40 
  Kim, Sumin 1555 KOR1.0010.19203.80 
  Sushrutha, Reddy 1681 IND0.501-0.1720-3.40 
  Pinphetsawan, Sirikwan 1650 THA1.0010.29205.80 
  Shatalin, Andrian 1568 FID0.501-0.3020-6.00 
  Abeleda, Ritchie James 1772 PHI0.001-0.5520-11.00 
  Arko, Narayan Ganguly 1594 IND0.501-0.2720-5.40 
  Lie, Terje 1645 NOR1.0010.29205.80 
  Rounak, Pathak 1903 IND0.5010.13202.60 
  Cu, Jericho Winston 1741 PHI1.0010.41208.20 

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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