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Individual Calculations January 2020 |
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| Ebrahim, Zahabiyah Total change: -19.60 | |   |
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| Tanzania Open Chess Championship 2019 | Dar es Salaam | TAN | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1167 | 0.00 | 3 | -0.49 | 40 | -19.60 | |
|  Njoroge, Martin | | | 1567 * | KEN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mongeli, Sasha | | wf | 1550 | KEN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Khamis, Ame | | | 1298 | TAN | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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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