Individual Calculations September 2014
 Jia, Haoxiang  Total change: 4.50  Rating chartPersonal card
 2014 Chinese Chess team tournament Hai Nan CHN 2014-08-10
RcRownchangeKK*chgGame
 2289 2419 7.00 11 -0.12 10 -1.20 
  Huang, Mingqi 2104 CHN1.0010.14101.40 
  Wang, Yiou 2019  * CHN1.0010.08100.80 
  Dai, Changren 2240 CHN0.501-0.2310-2.30 
  Lysyj, Igor g2686 RUS0.5010.32103.20 
  Papin, Vasily g2508 RUS0.5010.12101.20 
  Matlakov, Maxim g2685 RUS0.5010.32103.20 
  Wang, Zixu 2079 CHN1.0010.12101.20 
  Zhu, Yilun 2170 CHN0.501-0.3110-3.10 
  Liu, Yan 2284 CHN0.501-0.1810-1.80 
  Wu, Xibin m2336 CHN0.501-0.1110-1.10 
  Zou, Chen f2071 CHN0.501-0.3910-3.90 
 * 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)
 
 2014 Chinese chess championship (personal group B) Hai Nan CHN 2014-08-16
RcRownchangeKK*chgGame
 2342 2419 6.50 10 0.57 10 5.70 
  Peng, Hongchi 2136 CHN1.0010.16101.60 
  Dai, Changren 2240 CHN1.0010.27102.70 
  Xu, Yinglun 2389 CHN0.501-0.0410-0.40 
  Yang, Kaiqi m2350 CHN0.501-0.1010-1.00 
  Li, Di f2292 CHN1.0010.33103.30 
  Wang, Chen m2509 CHN0.5010.12101.20 
  Lu, Shanglei g2550 CHN0.5010.18101.80 
  Wan, Yunguo m2489 CHN0.5010.10101.00 
  Qu, Yanqiao 2121 CHN0.501-0.3510-3.50 
  Liu, Chang 2348 CHN0.501-0.1010-1.00 

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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