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Rapid:
Individual Calculations January 2022 |
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| Tagelsir , Abubaker Total change: 11.20 | |   |
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| Arab Indv. Rapid Chess Championship 2021 (Open) | Dubai | UAE | 2021-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2097 | 4.00 | 8 | 0.56 | 20 | 11.20 | |
|  Ezat, Mohamed | m | | 2405 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Khoder, Akram | | | 1856 | LBN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ameir, Moheb | m | | 2427 | EGY | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Al-Aqrabi, Saleh | c | | 2127 | YEM | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Hamed, Mohamed | | | 1991 | SUD | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ayyad, Maher | f | | 2015 | BRN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Al Hosani, Omran | m | | 2105 | UAE | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Tissir, Mohamed | m | | 2354 | MAR | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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