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Individual Calculations February 2016 |
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| Nyaruai, Joyce Total change: -27.60 | |   |
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| African Junior Chess Championships 2015 - Girls Category | Victoria, Mahe Island | SEY | 2015-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1469 | 0.50 | 5 | -0.69 | 40 | -27.60 | |
|  Tasneem, Ehab | | wm | 1869 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pires, Luzia | | wf | 1567 | ANG | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Caxita, Esperanca | | wm | 1764 | ANG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Joao, Delfina | | | 1530 | ANG | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Domingos, Maria | | wm | 1737 | ANG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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