Individual Calculations August 2023
 Tran, Le Vy  Total change: 170.80  Rating chartPersonal card
 Thailand International Chess Open 2023 - ASEAN Chess Series, Chiang Mai - Amateurs Chiang Mai THA 2023-06-28
RcRownchangeKK*chgGame
 1605 1345 5.00 9 2.91 40 116.40 
  Chuemsakul, Sarocha wf1874 THA1.0010.974038.80 
  Majumder, Shrayan 1843 IND0.001-0.0440-1.60 
  Lauron, Paul John 1763 PHI0.001-0.0740-2.80 
  Makarova, Valiliia 1615 RUS1.0010.834033.20 
  Paarshva, Parmar 1433 IND1.0010.624024.80 
  Romualdez, Davin Sean 1396 PHI0.5010.07402.80 
  Pham, Tran Gia Thu wc1738 VIE0.001-0.0840-3.20 
  Sodbaatar, Batsaikhan 1291 MGL1.0010.424016.80 
  Nguyen, Truong An Khang 1488 VIE0.5010.19407.60 

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)
 
 Viet Nam Youth chess championships 2023 - Standard Girls 11 Can Tho VIE 2023-07-18
RcRownchangeKK*chgGame
 1273 1366 5.00 6 1.36 40 54.40 
  Nguyen, Minh Chi 1455 VIE0.5010.12404.80 
  Nguyen, Hoang Bao Tram 1383 VIE1.0010.524020.80 
  Hoang, Phuong Minh 1161 VIE1.0010.24409.60 
  Tong, Thai Hoang An 1428 VIE0.5010.09403.60 
  Nguyen, Manh Quynh 1001 VIE1.0010.10404.00 
  Nguyen, Ngoc Diep 1212 VIE1.0010.294011.60 

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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