Individual Calculations September 2018
 Zhang, Di  Total change: 4.00  Rating chartPersonal card
 2018 The first shenzhen chess international open tournament Shen Zhen CHN 2018-07-26
RcRownchangeKK*chgGame
 1907 1962 2.00 5 -0.82 40 -32.80 
  Long, Enze 1562  * CHN1.0010.08403.20 
  Nie, Xinyang 2322 CHN0.001-0.1040-4.00 
  Yu, Bo 1716 CHN1.0010.19407.60 
  Zhao, Chenxi 2254 CHN0.001-0.1540-6.00 
  Lu, Kaiyan 1681 CHN0.001-0.8440-33.60 
 * 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
 2202 1962 3.00 9 0.92 40 36.80 
  Zhao, Yuanhe 2362  * CHN0.5010.424016.80 
  Dai, Changren m2362  * CHN0.001-0.0840-3.20 
  Chen, Kailin 1915 CHN1.0010.434017.20 
  Liu, Zhaoqi 2267 CHN0.001-0.1440-5.60 
  Zhang, Fuhan 2248 CHN0.5010.344013.60 
  Wang, Yanbin 2229 CHN0.001-0.1840-7.20 
  Sun, Chao 2034 CHN0.5010.10404.00 
  Ma, Lin 2041 CHN0.5010.11404.40 
  Peng, Shunkai f2362  * CHN0.001-0.0840-3.20 
 * 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)
 

 

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