Individual Calculations August 2017
 Alvian, Novambha Napilih  Total change: 0.00  Rating chartPersonal card
 SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT JAKARTA INA 2017-07-03
RcRownchangeRpKK*chgGame
 2169 0 4.50 9 0.00 2169   0.00 
  Supriyono, Eko 2237 INA1.0010.00 0.00 
  Majella, Rudijanto 2257 INA1.0010.00 0.00 
  Tirto m2280 INA0.0010.00 0.00 
  Panggabean, Hasian 2167 INA0.0010.00 0.00 
  Kawatu, Yansen 2041 INA1.0010.00 0.00 
  Aris, T.l.s. 2164 INA1.0010.00 0.00 
  Akmalnaidi, Akbar 2182 INA0.0010.00 0.00 
  Syaputra, Arifa Rizki 2142 INA0.0010.00 0.00 
  Sunardi, Sadeli 2049 INA0.5010.00 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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