Individual Calculations October 2019
 Zhao, Chenxi  Total change: 16.50  Rating chartPersonal card
 2019 Shanghai Cooperation Organization Chess International Open Xingtai,Hebei CHN 2019-09-19
RcRownchangeKK*chgGame
 2423 2379 5.50 9 1.65 10 16.50 
  Li, Shanglin 1979  * CHN1.0010.08100.80 
  Xu, Yinglun g2565 CHN1.0010.74107.40 
  Venkatesh, M.r. g2481 IND0.5010.14101.40 
  Dai, Changren m2512 CHN1.0010.68106.80 
  Gholami, Aryan m2542 IRI0.5010.22102.20 
  Zhao, Yuanhe 2457 CHN0.5010.11101.10 
  Zhu, Jiner wm2471 CHN0.001-0.3710-3.70 
  Paravyan, David g2605 RUS0.001-0.2110-2.10 
  Kabilov, Amin 2199 TJK1.0010.26102.60 
 * 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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