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Individual Calculations October 2019 |
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| Masrahi, Abdulrahman A Total change: -8.80 | |   |
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| International Go-Makkah Chess Festival 2019 - U2100 | Sousse | TUN | 2019-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1959 | 6.50 | 9 | -0.44 | 20 | -8.80 | |
|  Chihi, Malek | | wc | 1559 * | TUN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Bourkhis, Adnen | | | 1930 | TUN | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Elshaafi, Ali | | | 1926 | LBA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Ben Fekih, Roueid | | | 1670 | TUN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bidi, Abdeljalil | | | 1606 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Boulaares, Adam | | | 1730 | TUN | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Matmati, Ramzi | | | 1654 | TUN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Elayeb, Med Yessine | | | 1596 | TUN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Elfeturi, Melad | | | 1849 | LBA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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