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Blitz:
Individual Calculations September 2023 |
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| Nguyen, Vu Lam Total change: -141.20 | |   |
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| National Youth Chess Excellence Championship 2023 - Blitz Open 6 to 20 | Thai Nguyen | VIE | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1456 | 1.00 | 6 | -3.53 | 40 | -141.20 | |
|  Mai, Duc Kien | | | 1264 | VIE | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Tran, Hai Trieu | | | 1305 | VIE | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Bui, Quang Minh | | | 1221 | VIE | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Tran, Hoang | | | 1072 | VIE | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Vu, Giang Minh Duc | | | 1370 | VIE | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Kieu, Hoang Quan | | | 1252 | VIE | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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