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Individual Calculations January 2024 |
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| Simelane, Wandile Total change: -23.00 | |   |
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| 2023 Mbabane Open Chess Tournament | Mbabane | SWZ | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1522 | 3.50 | 6 | -0.72 | 20 | -14.40 | |
|  Mkhonta, Nokuthula | | | 1122 * | SWZ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nkwanyane, Nolwazi | | | 1236 | SWZ | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Nxumalo, Vuyo | | | 1569 | SWZ | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Vilakati, Nkosingiphile | | | 1360 | SWZ | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Dlamini, Sincobile | | | 1144 | SWZ | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Malinga, Lunga | | | 1584 | SWZ | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | 2023 Eswatini Open Chess Championship | Manzini | SWZ | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1522 | 2.50 | 6 | -0.43 | 20 | -8.60 | |
| | Gaasite, Sebetlela | | | 1896 | BOT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sibeko, Siyabonga | | | 1235 | LES | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mtsetfwa, Philani | | | 1390 | SWZ | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Tsephe, Lebajoa | | | 1870 | LES | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Oabile, Romeo | | | 1402 | BOT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Cumbane, Augusto Elidio | | | 1490 | MOZ | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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