Individual Calculations February 2019
 Lu, Miaoyi  Total change: -11.60  Rating chartPersonal card
 The 1st Binhai Cup China International Chess Open Tournament Tianjin, China CHN 2018-12-24
RcRownchangeKK*chgGame
 1870 1716 2.00 7 -0.29 40 -11.60 
  Padmini, Rout m2116  * IND0.001-0.0840-3.20 
  Hu, Zehua 2104 CHN0.001-0.0940-3.60 
  Stones, Rebecca 1792 AUS0.001-0.4040-16.00 
  Mi, Tenglong 1717 CHN1.0010.504020.00 
  Li, Haoyu B. 2100 CHN0.001-0.0940-3.60 
  Wang, Xiaoyan 1943 CHN0.001-0.2140-8.40 
  Wang, Puxuan 1316  * CHN1.0010.08403.20 
 * 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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