Rapid: Individual Calculations November 2023
 Zhu, Jiner  Total change: 6.40  Rating chartPersonal card
 2023 Shenzhen Nanshan Chess Master Tournament(women) Shenzhen CHN 2023-10-11
RcRownchangeKK*chgGame
 2218 2425 8.00 10 0.64 10 6.40 
  Zhang, Xiao 2025  * CHN1.0010.08100.80 
  Zhang, Xiao 1981 CHN1.0010.06100.60 
  Zhang, Xiao 1981 CHN1.0010.06100.60 
  Zhai, Mo wg2353 CHN1.0010.40104.00 
  Zhai, Mo wg2353 CHN1.0010.40104.00 
  Zhai, Mo wg2353 CHN0.001-0.6010-6.00 
  Zhai, Mo wg2353 CHN0.001-0.6010-6.00 
  Yan, Tianqi wm2261 CHN1.0010.28102.80 
  Yan, Tianqi wm2261 CHN1.0010.28102.80 
  Yan, Tianqi wm2261 CHN1.0010.28102.80 
 * 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)
 

 

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