Individual Calculations January 2018
 Deng, Jing Xin Crystal  Total change: -11.60  Rating chartPersonal card
 Jolimark (HK) International Open Chess Championship 2017 Hong Kong HKG 2017-12-23
RcRownchangeKK*chgGame
 1601 1741 5.00 8 -0.29 40 -11.60 
  Limbu, Purna Ram Senehang 1781 HKG0.5010.06402.40 
  Leung, Hoi Ting 1341  * HKG1.0010.08403.20 
  Cheng, Chen Li- Andrew 1360 TPE1.0010.09403.60 
  Borigas, Edgardo 1755 HKG0.001-0.4840-19.20 
  Chin, Yi Hao 1436 MAS0.501-0.3640-14.40 
  Mekarapiruk, Chawit 1480 THA0.501-0.3240-12.80 
  Shih, Lu-Chung 1517 TPE1.0010.22408.80 
  Chan, Kris 2141  * AUS0.5010.424016.80 
 * 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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