Individual Calculations January 2017
 Djoni, Kadarga  Total change: 0.00  Rating chartPersonal card
 JAPFA CHALLENGER CHESS TOURNAMENT 2016 JAKARTA INA 2016-12-04
RcRownchangeRpKK*chgGame
 1823 0 1.50 3 0.00 1823   0.00 
  Dwitama, Gelar Sagara 1930 INA0.0010.00 0.00 
  Zaelani, M. Raehan 1817 INA0.5010.00 0.00 
  Rasyid, Nuraini 1723 INA1.0010.00 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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