Individual Calculations August 2019
 Liao, Xinghang  Total change: -16.40  Rating chartPersonal card
 2019 Chinese Chess League Division B Harbin, China CHN 2019-07-20
RcRownchangeKK*chgGame
 2133 2057 3.00 8 -0.41 40 -16.40 
  Zou, Zhengliang 1657  * CHN1.0010.08403.20 
  Ponkratov, Pavel g2457  * RUS0.001-0.0840-3.20 
  Liu, Yusen 1725 CHN1.0010.12404.80 
  Narayanan.s.l g2457  * IND0.001-0.0840-3.20 
  Pang, Tao 2359 CHN0.5010.354014.00 
  Wang, Zideng c2018 CHN0.001-0.5540-22.00 
  Wang, Zijian 1933 CHN0.501-0.1740-6.80 
  Fang, Yuxiang g2457  * 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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