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Individual Calculations July 2011 |
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| Mudongo, Boikhutso Total change: -13.35 | |   |
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| TAÇA CUCA, SA INTERNATIONAL ( WOMEN SECTION ) | LUANDA | ANG | 2011-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1862 | 3.00 | 7 | -0.51 | 15 | -7.65 | |
|  Irineia, Gabriel G | | | 1462 * | ANG | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Lopang, Tshepiso | | wc | 1869 | BOT | 0.50 | 1 | 0.01 | 15 | 0.15 | |  Solomons, Anzel | | wm | 1910 | RSA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Conceicao Venancio, Maria | | | 1916 | ANG | 1.00 | 1 | 0.58 | 15 | 8.70 | | | L?ami, Alina | | wg | 2262 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Oliveira, Engracia | | | 1795 | ANG | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Rocha, Valquiria | | | 1803 | ANG | 1.00 | 1 | 0.42 | 15 | 6.30 | | | * 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) | | | | Gaborone Open 2011- Ladies | Gaborone | BOT | 2011-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1862 | 1.00 | 2 | -0.38 | 15 | -5.70 | |
| | Botlhole, Kgalalelo | | wf | 1515 | BOT | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Lopang, Tshepiso | | wc | 1869 | BOT | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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