Individual Calculations August 2017
 Xiang, Zeyu  Total change: -8.30  Rating chartPersonal card
 2017 Chinese Chess League Division B Qin huang dao CHN 2017-07-10
RcRownchangeKK*chgGame
 2178 2403 7.50 11 -0.63 10 -6.30 
  Chen, Kailin 2003  * CHN1.0010.08100.80 
  Zhu, Hengyi 2003  * CHN1.0010.08100.80 
  Ma, Lin 2025 CHN0.001-0.9110-9.10 
  Lysyj, Igor g2627 RUS0.5010.28102.80 
  Zou, Chen f2328 CHN0.501-0.1010-1.00 
  Volokitin, Andrei g2629 UKR0.001-0.2110-2.10 
  Pang, Tao 2147 CHN0.501-0.3110-3.10 
  Feng, Xuan 2003  * CHN1.0010.08100.80 
  Shen, Shiyan 2003  * CHN1.0010.08100.80 
  Zhang, Shengyun 2183 CHN1.0010.22102.20 
  Zhou, Yibo 2003  * CHN1.0010.08100.80 
 * 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)
 
 2017 Chinese chess championship group B Men Qin huang dao CHN 2017-07-16
RcRownchangeKK*chgGame
 2226 2403 7.50 11 -0.20 10 -2.00 
  Lian, Shian 2003  * CHN1.0010.08100.80 
  Lu, Juncheng 2003  * CHN1.0010.08100.80 
  Hu, Yu 2099 CHN1.0010.14101.40 
  Chen, Qi B 2337 CHN0.001-0.5910-5.90 
  Xi, Qi 2003  * CHN1.0010.08100.80 
  Wu, Xibin m2230 CHN0.501-0.2310-2.30 
  Xu, Minghui 2317 CHN1.0010.38103.80 
  Lan, Zilun 2357 CHN1.0010.44104.40 
  Liu, Guanchu m2452 CHN0.5010.07100.70 
  Dai, Changren 2423 CHN0.001-0.4710-4.70 
  Wang, Shixu B 2267 CHN0.501-0.1810-1.80 
 * 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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