Individual Calculations December 2019
 Putri, Regita Desyari  Total change: 27.80  Rating chartPersonal card
 4th ASEAN Chess Championships 2019 - Women Standard chess Bac Giang VIE 2019-10-25
RcRownchangeKK*chgGame
 2043 1869 4.00 9 1.39 20 27.80 
  Nan, M K Khine Hlyan wf2060 MYA1.0010.752015.00 
  Nguyen, Truong Bao Tran 1871 VIE0.5010.00200.00 
  Le, Thanh Tu wg2223 VIE0.5010.39207.80 
  Nguyen, Thi Thanh An wg2269  * VIE0.001-0.0820-1.60 
  Nguyen, Thi Thu Huyen 2085 VIE1.0010.782015.60 
  Do, Hoang Minh Tho wf1944 VIE0.5010.10202.00 
  Doan, Thi Van Anh wf1968 VIE0.001-0.3620-7.20 
  Dong, Khanh Linh wc1966 VIE0.001-0.3720-7.40 
  Tran, Le Dan Thuy wf2005 VIE0.5010.18203.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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