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Individual Calculations January 2024 |
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| Dlamini, Simphiwe Total change: -81.60 | |   |
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| 2023 BMI Lesotho Open CC- Prestige | Maseru | LES | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1583 | 3.00 | 6 | -0.56 | 20 | -11.20 | |
|  Lunga, Malinga | | | 1584 | SWZ | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Mdluli, Meluleki | | | 1255 | SWZ | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Molapo, Joang | c | | 1562 | LES | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Khalema, Sechaba | | | 1697 | LES | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Nxumalo, Vuyo | | | 1569 | SWZ | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Khama, Letsatsi | | | 1344 | LES | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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 Mbabane Open Chess Tournament | Mbabane | SWZ | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1583 | 2.50 | 6 | -1.78 | 20 | -35.60 | |
| | Dlamini, Sincobile | | | 1144 | SWZ | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mziyako, Sobhi | | | 1331 | SWZ | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hlophe, Smilo | c | | 1737 | SWZ | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mbongeni, Mabuza | | | 1610 | SWZ | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Dlamini, Nosipho | | wc | 1183 * | SWZ | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sibisi, Nomcebo | | | 1270 | SWZ | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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) | | | | 2023 Eswatini Open Chess Championship | Manzini | SWZ | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1583 | 3.00 | 6 | -1.74 | 20 | -34.80 | |
| | Sibeko, Siyabonga | | | 1235 | LES | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Meluleki, Mdluli | | | 1253 | SWZ | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dlamini, Bonginkosi | | | 1216 | SWZ | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ntsonyane, Bahlakoana | | | 1506 | LES | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Tjamela, Tsepo | | | 1282 | LES | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mohamed, George | | | 1501 | LES | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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