Individual Calculations July 2023 |
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Moussa, Alaa-Addin Total change: -32.00 | | |
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2023 National Open - Under 2300 | Las Vegas, NV | USA | 2023-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1739 | 1914 | 2.00 | 5 | -1.60 | 20 | -32.00 | |
| Zhu, Alexander | | | 1770 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | Wen, Kally | | wc | 1762 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | Chinni, Rishabh | | | 1736 | USA | 0.00 | 1 | -0.73 | 20 | -14.60 | | Chen, Mark | | | 1592 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Yu, Avery | | | 1837 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | 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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