Blitz: Individual Calculations July 2023
 Bach, Ngoc Thuy Duong  Total change: -36.20  Rating chartPersonal card
 Viet Nam Chess Club championship 2023 - Blitz Open Ba Ria - Vung Tau VIE 2023-05-31
RcRownchangeKK*chgGame
 1757 1981 5.50 8 -0.51 20 -10.20 
  Nguyen, Thuy Linh 1581  * VIE1.0010.08201.60 
  Do, Dinh Hong Chinh 1576 VIE1.0010.08201.60 
  Nguyen, Hong Anh wm2054 VIE0.5010.10202.00 
  Pham, Thi Thu Hoai 1966 VIE0.001-0.5220-10.40 
  Vo, Thi Thuy Tien 1766 VIE1.0010.23204.60 
  Le, Thuy An 1740 VIE1.0010.20204.00 
  Phan, Thi My Huong 1606 VIE1.0010.09201.80 
  Huynh, Ngoc Anh Thu 1770 VIE0.001-0.7720-15.40 
 * 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)
 
 2nd SG Chess Festival Blitz Open Qualifiers Singapore SGP 2023-06-11
RcRownchangeKK*chgGame
 1679 1981 6.00 9 -0.79 20 -15.80 
  Phua, Zeng Yi Triszen 1581  * SGP1.0010.08201.60 
  Pang, Kay Yan Eden 1327 SGP1.0010.01200.20 
  Ghosh, Diptayan g2548 IND0.001-0.0220-0.40 
  Rice, Leah 1411 SGP1.0010.02200.40 
  Sathyanarayan, Subramanian 1461 SGP1.0010.03200.60 
  Gareyev, Timur g2563 USA0.001-0.0220-0.40 
  Siddharth, Sai 1583 SGP0.001-0.9220-18.40 
  Kwok, Teng Yan Megan 1262 SGP1.0010.01200.20 
  Sanjay, Vasu 1376 SGP1.0010.02200.40 
 * 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)
 
 21st ASEAN Age Group Chess Championships 2023 - Blitz - Girls 8 to 20 Bangkok THA 2023-06-26
RcRownchangeKK*chgGame
 1738 1981 6.50 9 -0.51 20 -10.20 
  Claros, April Joy 1610 PHI1.0010.10202.00 
  Chua, Jia-Tien wc1722 MAS0.501-0.3220-6.40 
  Villa, Ma. Elayza 1576 PHI1.0010.08201.60 
  Ton, Nu Quynh Duong wc1581  * VIE0.501-0.4220-8.40 
  Walukow, Theodora Paulina wc1807 INA1.0010.27205.40 
  Sebastian, Mhage Gerriahlou 1765 PHI1.0010.22204.40 
  Nguyen, Thien Ngan wm1801 VIE1.0010.26205.20 
  Salonika, Saina wm2082 IND0.001-0.3620-7.20 
  Pham, Tran Gia Thu wc1701 VIE0.501-0.3420-6.80 
 * 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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