Individual Calculations October 2019
 Yan, Tianqi  Total change: 114.40  Rating chartPersonal card
 2019 Asian Zonal 3.5 Women Chess Championship Zibo, Shandong CHN 2019-09-05
RcRownchangeKK*chgGame
 2264 2122 6.50 11 2.86 40 114.40 
  Zhu, Jiner wm2471 CHN0.001-0.1140-4.40 
  Zhang, Yuxuan 1979 CHN1.0010.314012.40 
  Zhang, Xiao 2072 CHN1.0010.434017.20 
  Li, Xueyi 2323 CHN1.0010.764030.40 
  Bai, Xue 2093 CHN1.0010.464018.40 
  Lei, Tingjie gwg2483 CHN0.5010.404016.00 
  Zhai, Mo wg2360 CHN0.5010.304012.00 
  Huang, Qian wg2429 CHN0.001-0.1440-5.60 
  Gu, Tianlu wm2239 CHN0.5010.16406.40 
  Song, Yuxin wm2305 CHN0.001-0.2640-10.40 
  Zhou, Zirun 2155 CHN1.0010.554022.00 

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)
 

 

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