Individual Calculations August 2018
 Gu, Xianghan  Total change: -8.80  Rating chartPersonal card
 2018 Chinese Chess League Division B Jiangmen CHN 2018-07-10
RcRownchangeKK*chgGame
 1725 1505 1.00 4 -0.06 40 -2.40 
  Chen, Fan f1905  * CHN0.001-0.0840-3.20 
  Ma, Zhonghan m1905  * CHN0.001-0.0840-3.20 
  Shi, David 1410 CAN1.0010.374014.80 
  Lu, Kaiyan 1681 CHN0.001-0.2740-10.80 
 * 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)
 
 2018 Chinese chess championship (personal group B Men) Jiangmen CHN 2018-07-18
RcRownchangeKK*chgGame
 1905 1505 0.00 2 -0.16 40 -6.40 
  Hu, Zhiheng 1905  * CHN0.001-0.0840-3.20 
  Li, Yuanxing 1905  * 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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