Rapid: Individual Calculations November 2023
 Zhai, Mo  Total change: -1.60  Rating chartPersonal card
 2023 Shenzhen Nanshan Chess Master Tournament(women) Shenzhen CHN 2023-10-11
RcRownchangeKK*chgGame
 2384 2353 5.00 11 -0.08 20 -1.60 
  Zhang, Lanlin 2238 CHN1.0010.34206.80 
  Zhang, Lanlin 2238 CHN0.001-0.6620-13.20 
  Zhang, Lanlin 2238 CHN1.0010.34206.80 
  Zhang, Lanlin 2238 CHN1.0010.34206.80 
  Zhu, Jiner gwg2425 CHN0.001-0.4020-8.00 
  Zhu, Jiner gwg2425 CHN0.001-0.4020-8.00 
  Zhu, Jiner gwg2425 CHN1.0010.602012.00 
  Zhu, Jiner gwg2425 CHN1.0010.602012.00 
  Tan, Zhongyi gwg2523 CHN0.001-0.2820-5.60 
  Tan, Zhongyi gwg2523 CHN0.001-0.2820-5.60 
  Tan, Zhongyi gwg2523 CHN0.001-0.2820-5.60 

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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