Individual Calculations January 2017
 Nur Abidah, Shanti  Total change: 19.60  Rating chartPersonal card
 JAPFA WIM Chess Tournament Jakarta INA 2016-12-04
RcRownchangeKK*chgGame
 2139 2038 4.50 11 0.49 40 19.60 
  Legowo, Parahita Millyena wf2135 INA0.001-0.3740-14.80 
  Retno, Wijayanti wf2183 INA0.5010.19407.60 
  Sihite, Chelsie Monica Ignesias wm2198 INA0.001-0.2940-11.60 
  Le, Kieu Thien Kim wm2215 VIE0.5010.23409.20 
  May, Hsett Lwin 2074 MYA0.5010.05402.00 
  Fronda, Jan Jodilyn wm2165 PHI0.5010.17406.80 
  Fisabilillah, Ummi wf2118 INA0.001-0.3940-15.60 
  Tan, Li Ting wf2086 MAS0.5010.07402.80 
  May, Hsu Lwin 2061 MYA1.0010.534021.20 
  Lestari, Baiq Vina wf2140 INA1.0010.644025.60 
  Luong, Phuong Hanh 2156 VIE0.001-0.3440-13.60 

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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