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Individual Calculations June 2023 |
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| Nguyen, Nhat Nam Total change: 0.40 | |   |
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| Ha Noi Chess team tournament - May 2023 | Ha Noi | VIE | 2023-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1077 | 0.50 | 4 | 0.01 | 40 | 0.40 | |
|  Nguyen, Manh Duc | | | 1869 | VIE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Nguyen, Tung Quan | | | 1434 | VIE | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Do, Quang Minh | | | 1324 | VIE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mai, Duc Kien | | | 1330 | VIE | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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