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Individual Calculations January 2024 |
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| Al Hatmi, Ammar Total change: -40.80 | |   |
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| Asian Youth Chess Championship 2023-U12 Boys | Al Ain | UAE | 2023-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1280 | 0.00 | 4 | -1.02 | 40 | -40.80 | |
|  Surikov, Alexey | | | 1822 | FID | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Ivanov, Aleksandr Lukich | | | 1670 | FID | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Al Lawati, Feras | | | 1148 | OMA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Mohamed, Yousuf Al-Ali | | | 1504 | UAE | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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