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Individual Calculations June 2019 |
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| Seddaoui, Yamine Total change: 13.20 | |   |
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| Open U2200 Tipaza | Tipaza | ALG | 2019-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2138 | 6.50 | 8 | 0.66 | 20 | 13.20 | |
|  Bakouche, Mahmoud | | | 1738 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Idjeri, Yanis | | | 1904 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ould Rouis, Mounir | | | 1984 | ALG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Bourkiza, Hamza | | | 1738 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Benhadi, Aziz Madani | m | | 2110 | ALG | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Bensadi, Lotfi | | | 2017 | ALG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ghlib, Boutouchent | | | 2071 | ALG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Rahmani, Mourad | | | 1978 | ALG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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