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Individual Calculations January 2019 |
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| Horn, Caro Total change: -30.40 | |   |
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| 2018 African Schools Individual Chess Championships (U15 and U17 Girls) | Waterberg | RSA | 2018-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1139 | 0.00 | 3 | -0.76 | 40 | -30.40 | |
|  Pires, Luzia | | wf | 1539 * | ANG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Milford, Zoe Melissa | | | 1068 | RSA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Otisitswe, Ruth | | | 1539 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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