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Individual Calculations July 2023 |
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| Tangsunawan, Tada Total change: -4.80 | |   |
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| 21st ASEAN Age Group Chess Championships 2023 - Standard Open U16, U18, U20 | Bangkok | THA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1155 | 0.00 | 4 | -0.12 | 40 | -4.80 | |
|  Bui, Dang Khoa | | | 1859 | VIE | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Chiravanich, Pathee | | | 1618 | THA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Do, An Hoa | | | 1601 | VIE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Okabe, Yuma | | | 1969 | JPN | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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