Individual Calculations February 2018
 Mahmud, Syarif  Total change: -14.40  Rating chartPersonal card
 MPCNI CUP I FIDE Rated Open International Chess Tournament Cilacap INA 2017-12-26
RcRownchangeKK*chgGame
 2031 2173 4.50 8 -0.72 20 -14.40 
  Edithso, Samantha 1842 INA1.0010.12202.40 
  David, Saputra 1773  * INA1.0010.08201.60 
  Priasmoro, Novendra f2423 INA0.001-0.1920-3.80 
  Alhabsyi, Muhamad 2027 INA1.0010.30206.00 
  Alberto, Pramana Martin Silaen 1777 INA0.501-0.4220-8.40 
  Sinurat, Tumpak f2200 INA1.0010.542010.80 
  Hamdani, Rudin f2318 INA0.001-0.3120-6.20 
  Ajiarta, Indra 1891 INA0.001-0.8420-16.80 
 * 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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