Individual Calculations January 2019
 Han, Xuqian Ben  Total change: -34.00  Rating chartPersonal card
 LEAP HK International Chess Open 2018 Hong Kong HKG 2018-12-22
RcRownchangeKK*chgGame
 1666 1713 3.50 8 -0.85 40 -34.00 
  Hsin, Hung Cheng 1313  * HKG1.0010.08403.20 
  Aoshima, Mirai 2113  * JPN0.001-0.0840-3.20 
  Li, Joy Ching wc1313  * HKG1.0010.08403.20 
  Lin, Peisen 2018 CHN0.001-0.1440-5.60 
  Danzanjunai, Ganbat 1365 MGL1.0010.11404.40 
  Deng, Jing Xin Crystal wc1791 HKG0.5010.11404.40 
  Dew, Brian f2102 HKG0.001-0.0940-3.60 
  Jiang, Kate Yuhua 1313  * CAN0.001-0.9240-36.80 
 * 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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