Individual Calculations March 2019 |
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Achour, Mohamed Anis Total change: 8.40 | | |
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Algerian Individual Chess Cup 2018 | Algiers | ALG | 2019-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2134 | 1924 | 1.50 | 4 | 0.42 | 20 | 8.40 | |
| Abdi, Zineb Dina | | wm | 1963 | ALG | 1.00 | 1 | 0.55 | 20 | 11.00 | | Abdi, Zineb Dina | | wm | 1963 | ALG | 0.50 | 1 | 0.05 | 20 | 1.00 | | Oussedik, Mahfoud | m | | 2305 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | Oussedik, Mahfoud | m | | 2305 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | 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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