Individual Calculations September 2018
 Chen, Qi B  Total change: 9.70  Rating chartPersonal card
 3rd Eastern Asia Youth Chess Championship U18 Shanghai CHN 2018-08-02
RcRownchangeKK*chgGame
 2175 2415 6.50 8 0.32 10 3.20 
  Wang, Ze 2015  * CHN1.0010.08100.80 
  Pang, Tao 2328 CHN1.0010.38103.80 
  Xu, Zhihang f2292 CHN0.501-0.1710-1.70 
  Peng, Shunkai f2388 CHN1.0010.46104.60 
  Garidmagnai, Byambasuren f2128 MGL1.0010.16101.60 
  Pasaribu, Ivan Maxmillian Putra f2221 INA0.501-0.2510-2.50 
  Wang, Ting-Hao 2015  * TPE1.0010.08100.80 
  Eng, Jia Qian 2015  * MAS0.501-0.4210-4.20 
 * 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)
 
 Zonal 3.5 Chess Championship 2018 Male Hei Longjiang province, China CHN 2018-08-12
RcRownchangeKK*chgGame
 2348 2415 7.00 11 0.65 10 6.50 
  Shen, Shiyan 2141 CHN0.501-0.3310-3.30 
  Zhao, Yuanhe 2372 CHN0.501-0.0610-0.60 
  Wang, Yanbin 2229 CHN1.0010.26102.60 
  Xiao, Tong(qd) 2015  * CHN1.0010.08100.80 
  Huang, Renjie 2281 CHN0.501-0.1810-1.80 
  Lin, Yi 2345 CHN0.501-0.1010-1.00 
  Xu, Minghui 2332 CHN1.0010.39103.90 
  Bai, Jinshi g2590 CHN0.5010.23102.30 
  Xu, Xiangyu g2588 CHN0.5010.23102.30 
  Lu, Shanglei g2634 CHN0.5010.28102.80 
  Wang, Shixu B 2302 CHN0.501-0.1510-1.50 
 * 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)
 

 

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