Rapid: Individual Calculations January 2020
 Huang, Renjie  Total change: 12.80  Rating chartPersonal card
 2019 "Liaocheng Dongchangfu Mengda Cup"National New Super Star Chess Tournament Beijing Chain & Liaocheng Chain CHN 2019-12-08
RcRownchangeKK*chgGame
 2391 2292 4.00 8 1.04 20 20.80 
  Lin, Yi m2304 CHN0.5010.02200.40 
  Lin, Yi m2304 CHN0.5010.02200.40 
  Lin, Yi m2304 CHN0.5010.02200.40 
  Lin, Yi m2304 CHN1.0010.522010.40 
  Xu, Yinglun g2478 CHN0.5010.24204.80 
  Xu, Yinglun g2478 CHN0.5010.24204.80 
  Xu, Yinglun g2478 CHN0.001-0.2620-5.20 
  Xu, Yinglun g2478 CHN0.5010.24204.80 

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)
 
 2019 China Rapid Chess Championships(Man) Shen Yang CHN 2019-12-17
RcRownchangeKK*chgGame
 2383 2292 3.00 9 -0.40 20 -8.00 
  Wan, Yunguo g2499 CHN0.001-0.2320-4.60 
  Xu, Yi g2387 CHN1.0010.632012.60 
  Bai, Jinshi g2469 CHN0.001-0.2720-5.40 
  Peng, Xiongjian 2417 CHN0.5010.17203.40 
  Xiang, Zeyu m2313 CHN0.001-0.4720-9.40 
  Sun, Yidi 2221 CHN0.001-0.6020-12.00 
  Xu, Minghui 2406 CHN1.0010.662013.20 
  Nie, Xinyang 2348 CHN0.5010.08201.60 
  Zhao, Yuanhe 2385 CHN0.001-0.3720-7.40 

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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