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Individual Calculations November 2023 |
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| Ahmed, Ali Bamatraf Total change: 44.40 | |   |
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| UAE Junior U20 Open Chess Championship 2023 | Dubai | UAE | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1193 | 2.00 | 6 | 1.11 | 40 | 44.40 | |
|  Yahya, Shuaib Al Kaff | | | 1690 | UAE | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Mesfer, Al Mesafri | | | 1546 | UAE | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Humaidan Mohamed, Alzaabi | | | 1443 | UAE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Alhammadi, Khalifa Mohamed | | | 1407 | UAE | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Hamad, Bader | | | 2005 | UAE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Eisa Mohmood, Alkhoori | c | | 1327 | UAE | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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