Rapid: Individual Calculations January 2020
 Peng, Xiongjian  Total change: -52.80  Rating chartPersonal card
 2019 "Liaocheng Dongchangfu Mengda Cup"National New Super Star Chess Tournament Beijing Chain & Liaocheng Chain CHN 2019-12-08
RcRownchangeKK*chgGame
 2385 2417 1.50 4 -0.66 20 -13.20 
  Zhao, Yuanhe 2385 CHN0.001-0.5420-10.80 
  Zhao, Yuanhe 2385 CHN0.501-0.0420-0.80 
  Zhao, Yuanhe 2385 CHN0.501-0.0420-0.80 
  Zhao, Yuanhe 2385 CHN0.501-0.0420-0.80 

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
 2377 2417 3.00 9 -1.98 20 -39.60 
  Nie, Xinyang 2348 CHN0.001-0.6020-12.00 
  Lin, Yi m2304 CHN1.0010.35207.00 
  Wen, Yang g2588 CHN0.001-0.2720-5.40 
  Huang, Renjie 2292 CHN0.501-0.1720-3.40 
  Zou, Chen f2459 CHN0.001-0.4420-8.80 
  Xu, Minghui 2406 CHN0.501-0.0220-0.40 
  Sun, Yidi 2221 CHN0.001-0.7520-15.00 
  Zhao, Yuanhe 2385 CHN1.0010.46209.20 
  Xu, Yi g2387 CHN0.001-0.5420-10.80 

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)
 

 

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