Individual Calculations December 2019 |
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De Souza, Ivana Claudia Eyram Total change: 42.80 | | |
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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 |
1383 | 1065 | 2.00 | 6 | 1.07 | 40 | 42.80 | |
| Gabatshwarwe, Refilwe | | wc | 1465 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | Yavo Tchetche, Marie | | wc | 1359 | CIV | 0.00 | 1 | -0.15 | 40 | -6.00 | | Lorng Yowel, Madeleine | | | 1092 | CIV | 1.00 | 1 | 0.54 | 40 | 21.60 | | Djerroud, Chahrazed | | | 1457 | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Pires, Luzia | | wf | 1465 * | ANG | 0.50 | 1 | 0.42 | 40 | 16.80 | | Felix, Tobi | | wc | 1457 | GHA | 0.50 | 1 | 0.42 | 40 | 16.80 | | * 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) | |
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