Individual Calculations May 2018
 Mohamed, Saeed Laily  Total change: -93.20  Rating chartPersonal card
 UAE Team Chess Championship 2018 Youth U14 Emirates UAE 2018-03-01
RcRownchangeKK*chgGame
 1423 1720 3.00 4 -0.25 40 -10.00 
  Mohammad Abdulrahman, Alawadhi 1320  * UAE1.0010.08403.20 
  Hazza, Salah Mohammed 1322 UAE1.0010.08403.20 
  Al, Mazrouei Khalid Abdullah 1320  * UAE1.0010.08403.20 
  Hamad, Essam 1729 UAE0.001-0.4940-19.60 
 * 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)
 
 Asian Youth Chess 2018, Open U14 Standard Chiang Mai THA 2018-04-02
RcRownchangeKK*chgGame
 1538 1720 3.50 8 -2.08 40 -83.20 
  Chai, Chang Yik 1320  * MAS1.0010.08403.20 
  Nguyen, Huynh Minh Thien c2005 VIE0.5010.344013.60 
  Ramezani, Mahan 2080 IRI0.001-0.1040-4.00 
  Lu, Jia-En 1442 TPE0.001-0.8340-33.20 
  Aryan, Anand 1320  * IND0.501-0.4240-16.80 
  Lee, Kuan-Ting 1351 TPE0.501-0.4040-16.00 
  Chan, Jordan 1374 AUS1.0010.11404.40 
  Foo, Jiu Weir Brien 1412 MAS0.001-0.8640-34.40 
 * 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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