Individual Calculations January 2017
 Wildan, Sulkhan Mahizton  Total change: 0.00  Rating chartPersonal card
 JAPFA CHALLENGER CHESS TOURNAMENT 2016 JAKARTA INA 2016-12-04
RcRownchangeRpKK*chgGame
 1891 0 2.00 5 0.00 1819   0.00 
  Guntoro, Dodi 1865 INA0.0010.00 0.00 
  Diajeng There, Sa Singgih 1839 INA1.0010.00 0.00 
  Zaelani, M. Raehan 1817 INA1.0010.00 0.00 
  Dwitama, Gelar Sagara 1930 INA0.0010.00 0.00 
  Syah, Firman 2002 INA0.0010.00 0.00 

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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