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Individual Calculations February 2022 |
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| Belattar, Ines Total change: -84.80 | |   |
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| Algerian individual championship U16 women final stage | Bejaia | ALG | 2021-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1585 | 4.50 | 6 | 0.05 | 40 | 2.00 | |
|  Hazem, Oujdane Rayen | | | 1185 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Djerroud, Chahrazed | | | 1531 | ALG | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Nassr, Manel | | wc | 1661 | ALG | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Aichaoui, Dalia | | | 1185 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chabane, Lina | | wc | 1295 | ALG | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Benelfekir, Imene | | wc | 1357 | ALG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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) | | | | Select U18 Women tournament | Constantine | ALG | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1579 | 2.00 | 6 | -2.17 | 40 | -86.80 | |
| | Nassr, Ryma | | wc | 1487 | ALG | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Hazem, Oujdane Rayen | | | 1179 * | ALG | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Chabane, Lina | | wc | 1295 | ALG | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Zerarga, Imene | | | 1342 | ALG | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Boubendir, Nesrine | | | 1481 | ALG | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Abdelaziz, Tinhinane | | | 1688 | ALG | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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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