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Rapid:
Individual Calculations March 2023 |
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| Sultan, Ibrahim Total change: 6.00 | |   |
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| UAE Rapid Chess Championship 2023 (Open) | Dubai | UAE | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1998 | 6.00 | 9 | 0.30 | 20 | 6.00 | |
|  Zayed, Marshool | | | 1598 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rashed Abubaker, Alhemeiri | | | 1289 | UAE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mohammad Abdulrahman, Alawadhi | | | 1508 | UAE | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Al Hosani, Omran | m | | 2172 | UAE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hamdan Edrees, Alhamed | | | 1457 | UAE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Mohamed, Saeed Laily | c | | 1874 | UAE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ahmed, Fareed | f | | 1998 | UAE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Omar, Noaman | m | | 2354 | UAE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ammar, Sedrani | f | | 2142 | UAE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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