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Individual Calculations October 2019 |
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| Loued, Abdessatar -16 Total change: 21.20 | |   |
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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 |
| 1619 | 1387 | 2.00 | 6 | 0.53 | 40 | 21.20 | |
|  Alzantuti, Yousef | | | 1787 * | LBA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Attir, Abdurrahman | | | 1740 | LBA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ezzeddine, Mohamed Amine | | | 1551 | TUN | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Bidi, Abdeljalil | | | 1606 | ALG | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Chahed, Mourad | | | 1787 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gamha, Sadek -8 | | | 1241 | TUN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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