Individual Calculations May 2014
 Irwanto, Sadikin  Total change: -22.20  Rating chartPersonal card
 Indo Prima Bullfrog Rating International Tournament Denpasar Bali INA 2014-04-01
RcRownchangeKK*chgGame
 2309 2382 6.00 14 -2.22 10 -22.20 
  Tunasly, Kifly f2361 INA0.501-0.0310-0.30 
  Pasek, Budarsa 2318 INA0.501-0.0910-0.90 
  Bayu, Suharjito 2318 INA0.501-0.0910-0.90 
  Ardiansyah, H g2380 INA0.001-0.5010-5.00 
  Kadek, Iin Dwijayanti wc2025 INA0.501-0.3910-3.90 
  Sitanggang, Salor m2367 INA0.501-0.0210-0.20 
  Barus, Cerdas g2392 INA0.5010.01100.10 
  Tunasly, Kifly f2361 INA0.501-0.0310-0.30 
  Pasek, Budarsa 2318 INA0.001-0.5910-5.90 
  Bayu, Suharjito 2318 INA0.501-0.0910-0.90 
  Ardiansyah, H g2380 INA0.5010.00100.00 
  Kadek, Iin Dwijayanti wc2025 INA0.501-0.3910-3.90 
  Sitanggang, Salor m2367 INA0.501-0.0210-0.20 
  Barus, Cerdas g2392 INA0.5010.01100.10 

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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