Individual Calculations January 2024 |
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Meddour, Massinissa Total change: -60.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Bejaia Chess Championship - Open 2023 | Bejaia | ALG | 2023-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1334 | 1186 | 0.00 | 4 | -1.52 | 40 | -60.80 | |
| Djerroud, Chahrazed | | | 1653 | ALG | 0.00 | 1 | -0.05 | 40 | -2.00 | | Belaid, Koceila | | | 1611 | ALG | 0.00 | 1 | -0.07 | 40 | -2.80 | | Oubouzid, Maher | | | 1067 | ALG | 0.00 | 1 | -0.66 | 40 | -26.40 | | Abderrahim , Samy | | | 1003 | ALG | 0.00 | 1 | -0.74 | 40 | -29.60 | | 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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