Individual Calculations April 2013
 Muhammad, Luthfi Ali  Total change: 38.40  Rating chartPersonal card
 Gunadarma Elo Rating Tournament-Men Section Jakarta INA 2013-03-06
RcRownchangeKK*chgGame
 2210 2208 7.00 9 2.56 15 38.40 
  Novita, Anjas f2346 INA0.001-0.3115-4.65 
  Firman Syah, Farid m2327 INA0.5010.16152.40 
  Eshbaev, Avazbek 2171 UZB1.0010.45156.75 
  Azarya, Jodi Setyaki c2056 INA1.0010.30154.50 
  Marentek, Hanny f2262 INA1.0010.58158.70 
  Mahmud, Syarif f2262 INA1.0010.58158.70 
  Sean, Winshand Cuhendi 2186 INA0.501-0.0315-0.45 
  Supriyono, Eko 2274 INA1.0010.59158.85 
  Hafiz, Arif Abdul f2003 INA1.0010.24153.60 

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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