Individual Calculations September 2011
 Achmad, Basofi  Total change: 0.00  Rating chartPersonal card
 TELIN Chess Internasional Tournament 2011 Jakarta INA 2011-04-01
RcRownchangeRpKK*chgGame
 2247 0 5.50 9 0.00 2272   0.00 
  Firdaus, Maksum f2269 INA0.0010.00 0.00 
  , Tirto m2337 INA1.0010.00 0.00 
  Surya, Wahyudi 2234 INA0.0010.00 0.00 
  Dhar, Saheli wm2134 IND1.0010.00 0.00 
  Bongga, Ignasius 2220 INA1.0010.00 0.00 
  , Zulkhairi 2281 INA0.0010.00 0.00 
  Hidayat, Arifin 2175 INA1.0010.00 0.00 
  Mahmud, Syarif f2315 INA0.5010.00 0.00 
  Tedy, Sukirman f2257 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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