Individual Calculations January 2018
 Boorchi, Byaruuzana  Total change: -30.80  Rating chartPersonal card
 Asian Amateur Chess Championship 2017 - Open Chiang Mai THA 2017-11-24
RcRownchangeKK*chgGame
 1782 1954 5.50 9 -0.77 40 -30.80 
  Siladaeng, Theewasu 1554  * THA1.0010.08403.20 
  Mohammed, Ahmed Said Al Amri 1731 OMA0.501-0.2840-11.20 
  Cahyadi 1731 INA1.0010.22408.80 
  Ganduulga, Dagii 2068 MGL0.001-0.3440-13.60 
  Loo, Hsien Rong Evan 1565 MAS0.501-0.4140-16.40 
  Chen, Yi Jing Alvin 1675 SGP1.0010.16406.40 
  Al-Zaabi, Sultan c1875 UAE1.0010.394015.60 
  Hj, Azahari Md Aliuddin f2029 BRU0.001-0.4040-16.00 
  Theekshana, H G Denuwan 1812 SRI0.501-0.1940-7.60 
 * 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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