Individual Calculations August 2017
 Ma, Lin  Total change: 92.00  Rating chartPersonal card
 2017 Qualification Tournament for Chinese chess National Second Team(man) Jia Xing CHN 2017-06-29
RcRownchangeKK*chgGame
 2140 2025 2.50 6 0.25 40 10.00 
  Chen, Qi B 2340 CHN1.0010.864034.40 
  Dai, Changren 2423 CHN0.001-0.0840-3.20 
  Peng, Shunkai c2182 CHN0.001-0.2940-11.60 
  Wang, Shixu B 2267 CHN0.5010.304012.00 
  Jiang, Qinyu 1845 CHN0.501-0.2440-9.60 
  Chen, Yuan 1780 CHN0.501-0.3040-12.00 

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)
 
 2017 Chinese Chess League Division B Qin huang dao CHN 2017-07-10
RcRownchangeKK*chgGame
 2093 2025 6.00 9 2.28 40 91.20 
  Chen, Kaihao 1625  * CHN1.0010.08403.20 
  Liu, Yiyi 1635 CHN1.0010.09403.60 
  Xiang, Zeyu 2403 CHN1.0010.914036.40 
  Chen, Jonathan 1625  * USA1.0010.08403.20 
  Wu, Xibin m2230 CHN1.0010.764030.40 
  Xu, Yinglun 2425  * CHN0.5010.424016.80 
  Pang, Tao 2147 CHN0.5010.17406.80 
  Mu, Ke 2416 CHN0.001-0.0940-3.60 
  Zou, Chen f2328 CHN0.001-0.1440-5.60 
 * 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)
 
 2017 Chinese chess championship group B Men Qin huang dao CHN 2017-07-16
RcRownchangeKK*chgGame
 1998 2025 3.50 7 -0.23 40 -9.20 
  Liu, Po-Kan 1625  * TPE1.0010.08403.20 
  Chen, Fan f2367 CHN0.5010.384015.20 
  Zhang, Ziji 2394 CHN0.001-0.1040-4.00 
  Ma, Binhe 1731 CHN1.0010.15406.00 
  Li, Minghao 1666 CHN0.501-0.4040-16.00 
  Lin, Jinyu 1874 CHN0.501-0.2040-8.00 
  Zou, Chen f2328 CHN0.001-0.1440-5.60 
 * 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)
 

 

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