Individual Calculations July 2019
 Nihal, Sarin  Total change: 4.30  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(open group) Xing Tai, China CHN 2019-06-06
RcRownchangeKK*chgGame
 2517 2606 6.00 9 0.43 10 4.30 
  Laylo, Darwin g2437 PHI1.0010.28102.80 
  Zou, Chen f2415 CHN0.501-0.2510-2.50 
  Karthik, Venkataraman g2499 IND0.501-0.1510-1.50 
  Xu, Zhihang m2504 CHN1.0010.36103.60 
  Zeng, Chongsheng g2561 CHN0.501-0.0610-0.60 
  Liu, Yan g2504 CHN0.501-0.1410-1.40 
  Aryan, Chopra g2553 IND0.501-0.0710-0.70 
  Idani, Pouya g2597 IRI0.501-0.0110-0.10 
  Yakubboev, Nodirbek m2587 UZB1.0010.47104.70 

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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