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Individual Calculations November 2017 |
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| Nassr, Rania Total change: 7.20 | |   |
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| Individual Juniors Championship 2017 Ladies | bejaia | ALG | 2017-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1857 | 4.50 | 6 | -0.64 | 40 | -25.60 | |
|  Allal, Feriel | | wc | 1457 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Adouane, Selma | | | 1457 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nassr, Lina | | wf | 1761 | ALG | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Ait Abbas, Nesrine | | | 1540 | ALG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Djerroud, Chahrazed | | | 1457 * | ALG | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Messaoui, Amira | | | 1526 | ALG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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) | | | | National Championship 2017 Women | Algiers | ALG | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1857 | 3.50 | 6 | 0.82 | 40 | 32.80 | |
| | Nassr, Lina | | wf | 1761 | ALG | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Lalaoui, Feriel | | wf | 1735 | ALG | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Hamza, Amira | | wm | 1883 | ALG | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Mezioud, Amina | | wm | 2069 | ALG | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Latreche, Sabrina | | wm | 2004 | ALG | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Toubal, Hayat | | wm | 1936 | ALG | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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