Individual Calculations November 2018
 Nigmatov, Ortik  Total change: -3.60  Rating chartPersonal card
 2018 Shanghai Cooperation Organization Chess Open Xingtai Hebei CHN 2018-10-14
RcRownchangeKK*chgGame
 2335 2456 5.50 9 -0.36 10 -3.60 
  Yuan, Ye 2120 CHN1.0010.12101.20 
  Zou, Chen f2386 CHN0.001-0.6010-6.00 
  Wu, Huanghui 2137 CHN1.0010.13101.30 
  Lin, Yi 2361 CHN1.0010.37103.70 
  Xiang, Zeyu 2409 CHN0.001-0.5710-5.70 
  Zhao, Chenxi 2323 CHN1.0010.32103.20 
  Chen, Qi B 2425 CHN0.001-0.5410-5.40 
  Khoroshev, Nikita m2416 UZB1.0010.44104.40 
  Das, Arghyadip m2437 IND0.501-0.0310-0.30 

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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