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Rapid:
Individual Calculations January 2022 |
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| Ezat, Mohamed Total change: -10.80 | |   |
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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 |
| 2255 | 2405 | 5.50 | 9 | -0.54 | 20 | -10.80 | |
|  Tagelsir , Abubaker | f | | 2097 | SUD | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Ahmad, Al Khatib | m | | 2170 | JOR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Koniahli, Malek. | f | | 1987 | SYR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Al Qudaimi, Basheer | m | | 2412 | YEM | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Amin, Bassem | g | | 2614 | EGY | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Nassr, Ali | m | | 2193 | ALG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bellahcene, Bilel | g | | 2397 | ALG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Msellek, Ilyass | f | | 2323 | MAR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Al Hosani, Omran | m | | 2105 | UAE | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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