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Individual Calculations January 2020 |
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| Antonio, Renelsa Taiane Total change: 46.00 | |   |
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| 2019 African Youth Chess Championship (Under 14 Girls) | Windhoek | NAM | 2019-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1222 | 3.00 | 6 | 1.15 | 40 | 46.00 | |
|  Sarah, Momanyi Mukeira | | | 1083 | KEN | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Gabatshwarwe, Refilwe | | wc | 1622 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Joubert, Natasha | | wc | 1189 | RSA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Djerroud, Chahrazed | | | 1558 | ALG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mawire, Rumbidzai | | wc | 1406 | ZIM | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Belattar, Ines | | | 1515 | ALG | 0.00 | 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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