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Individual Calculations January 2019 |
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| Bounakala, Redha Total change: 46.00 | |   |
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| Algerian Team Chess Championship D2 2018 | Sidi Bel Abbes | ALG | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1256 | 1.50 | 4 | 1.15 | 40 | 46.00 | |
|  Sebbah, Abdelkader | | | 1656 * | ALG | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Ghafoul, Zakaria Abdelrahmane | | | 1656 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mani, Yahia | | | 1608 | ALG | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Kahmane, Toufik | | | 1656 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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