Rapid: Individual Calculations January 2020
 Lin, Yi  Total change: 11.60  Rating chartPersonal card
 2019 "Liaocheng Dongchangfu Mengda Cup"National New Super Star Chess Tournament Beijing Chain & Liaocheng Chain CHN 2019-12-08
RcRownchangeKK*chgGame
 2292 2304 1.50 4 -0.58 20 -11.60 
  Huang, Renjie 2292 CHN0.501-0.0220-0.40 
  Huang, Renjie 2292 CHN0.501-0.0220-0.40 
  Huang, Renjie 2292 CHN0.501-0.0220-0.40 
  Huang, Renjie 2292 CHN0.001-0.5220-10.40 

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)
 
 2019 China Rapid Chess Championships(Man) Shen Yang CHN 2019-12-17
RcRownchangeKK*chgGame
 2400 2304 4.50 9 1.16 20 23.20 
  Ma, Qun g2533 CHN0.001-0.2120-4.20 
  Peng, Xiongjian 2417 CHN0.001-0.3520-7.00 
  Xu, Yi g2387 CHN1.0010.612012.20 
  Zhu, Hengyi 1924 CHN1.0010.09201.80 
  Wang, Shixu B 2333 CHN0.001-0.4620-9.20 
  Dai, Changren m2388 CHN0.5010.12202.40 
  Zeng, Chongsheng g2535 CHN1.0010.792015.80 
  Lu, Shanglei g2639 CHN0.001-0.1220-2.40 
  Gao, Rui g2446 CHN1.0010.692013.80 

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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