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Rapid:
Individual Calculations January 2022 |
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| Tissir, Mohamed Total change: -3.80 | |   |
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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 |
| 2240 | 2354 | 5.50 | 9 | -0.19 | 20 | -3.80 | |
|  Ayyad, Maher | f | | 2015 | BRN | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Al Hosani, Omran | m | | 2105 | UAE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Amin, Bassem | g | | 2614 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Khairallah, Faisal | f | | 2226 | LBN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Koniahli, Malek. | f | | 1987 | SYR | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Eiti, Bashir | m | | 2306 | SYR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Al Qudaimi, Basheer | m | | 2412 | YEM | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Bellahcene, Bilel | g | | 2397 | ALG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Tagelsir , Abubaker | f | | 2097 | SUD | 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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