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Individual Calculations December 2019 |
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| Benson, Maud Total change: -4.40 | |   |
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| 2019 African Junior Chess Championships- Girls' Section | Accra | GHA | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1294 | 1.50 | 6 | -0.11 | 40 | -4.40 | |
|  Pires, Luzia | | wf | 1694 * | ANG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Enomah, Emmanuella Trust | | | 1694 * | NGR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gabatshwarwe, Refilwe | | wc | 1615 | BOT | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Felix, Tobi | | wc | 1457 | GHA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Lorng Yowel, Madeleine | | | 1092 | CIV | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Djerroud, Chahrazed | | | 1457 | ALG | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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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