Individual Calculations January 2019
 Bach, Ngoc Thuy Duong  Total change: -14.40  Rating chartPersonal card
 17th Asian Continental Chess Championships (women) Makati PHI 2018-12-09
RcRownchangeKK*chgGame
 2189 2131 3.50 9 -0.36 40 -14.40 
  Pham, Le Thao Nguyen mwg2363 VIE0.001-0.2140-8.40 
  Doan, Thi Van Anh wf1950 VIE1.0010.264010.40 
  Wang, Jue wg2367 CHN1.0010.804032.00 
  Gu, Tianlu wm2231 CHN0.5010.14405.60 
  Vo, Thi Kim Phung wg2352 VIE0.001-0.2240-8.80 
  Aulia, Medina Warda wg2366 INA0.001-0.2140-8.40 
  Bernales, Christy Lamiel wc1996 PHI0.001-0.6840-27.20 
  Galas, Bernadette wm2100 PHI0.001-0.5440-21.60 
  Mejia, Cherry Ann wf1980 PHI1.0010.304012.00 

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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