Individual Calculations February 2018
 Supriyanto, Tommy  Total change: -10.60  Rating chartPersonal card
 MPCNI CUP I FIDE Rated Open International Chess Tournament Cilacap INA 2017-12-26
RcRownchangeKK*chgGame
 1868 2104 4.00 6 -0.53 20 -10.60 
  David, Saputra 1761 INA0.001-0.8820-17.60 
  Nursyafrial 1704  * INA1.0010.08201.60 
  Rasyid, Nur Aini wf1772 INA1.0010.12202.40 
  Iswar, Ade 1968 INA1.0010.32206.40 
  Andyka, Pitra f2297 INA0.001-0.2520-5.00 
  Agus, Nugroho 1704  * INA1.0010.08201.60 
 * 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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