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Rapid:
Individual Calculations January 2022 |
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| Khairallah, Faisal Total change: -45.80 | |   |
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| Independence championship 2021 | Beirut | LBN | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 2226 | 8.00 | 9 | 0.95 | 20 | 19.00 | |
|  Chalhoub, Antoine Edgar | | | 1491 | LBN | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Bader, Daniel | | | 1543 | LBN | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kaloust, Giorgio | | | 1734 | LBN | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Hammoud, Nadim | | | 1847 | LBN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | El Mahmoud, Abdulaziz | c | | 2017 | LBN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | El Jawich, Amro | f | | 2316 | LBN | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kassis, Antoine | f | | 2186 | LBN | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Najjar, Ahmad | f | | 2160 | LBN | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Arkadan, Adib | | | 1852 | LBN | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | Arab Indv. Rapid Chess Championship 2021 (Open) | Dubai | UAE | 2021-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2226 | 2.00 | 8 | -3.24 | 20 | -64.80 | |
| | Miswadah, Baha | | | 1967 | PLE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Al Qudaimi, Basheer | m | | 2412 | YEM | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Khoder, Akram | | | 1856 | LBN | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Tissir, Mohamed | m | | 2354 | MAR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Elier, Ali | | | 2103 | LBA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Yahi, Mohamed Salem | c | | 1864 | MTN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Saim, Mohamed Ilias | f | | 2056 | ALG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Al-Aqrabi, Saleh | c | | 2127 | YEM | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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