Individual Calculations January 2018
 Deng, Yu Dong Michael  Total change: 89.60  Rating chartPersonal card
 Jolimark (HK) International Open Chess Championship 2017 Hong Kong HKG 2017-12-23
RcRownchangeKK*chgGame
 1880 1731 5.00 8 2.24 40 89.60 
  Tamang, Dal Bahadur 1712 HKG1.0010.474018.80 
  Wong, Linda Jane wc1410 TPE1.0010.13405.20 
  Chan, Kris 2131  * AUS1.0010.924036.80 
  Molofej, Denis 2081  * LTU0.001-0.1140-4.40 
  Au, Ka Pang 1403 HKG1.0010.13405.20 
  Nouri, Alekhine f2043 PHI1.0010.864034.40 
  Aoshima, Mirai 2131  * JPN0.001-0.0840-3.20 
  Cai, Chaoruo 2131  * CHN0.001-0.0840-3.20 
 * 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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