Individual Calculations September 2023
 Lam, Duc Hai Nam  Total change: 94.80  Rating chartPersonal card
 Ha Noi Chess team tournament A - August 2023 Ha Noi VIE 2023-08-05
RcRownchangeKK*chgGame
 1707 1412 4.00 8 2.37 40 94.80 
  Nguyen, Hoang Hiep 1650 VIE0.5010.304012.00 
  Nguyen, Vinh Khanh 1481 VIE1.0010.604024.00 
  Nguyen, Nam Kiet 1944 VIE1.0010.974038.80 
  Nguyen, Manh Duc c1997 VIE0.5010.484019.20 
  Nguyen, Tung Quan 1520 VIE0.001-0.3540-14.00 
  Nguyen, Dinh Trung 1934 VIE0.5010.474018.80 
  Nguyen, Anh Dung 1532 VIE0.001-0.3440-13.60 
  Vo, Hoang Quan 1597 VIE0.5010.24409.60 

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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