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Individual Calculations January 2020 |
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| Nxumalo, Vuyo Total change: 12.60 | |   |
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| Eswatini National Championship Qualifiers | Manzini | SWZ | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1529 | 2.00 | 4 | -0.34 | 20 | -6.80 | |
|  Matsebula, Qiniso | | | 1310 | SWZ | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Mavuso, Lunga | | | 1555 | SWZ | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Dlamini, Simphiwe | | | 1465 | SWZ | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Simelane, Wandile | | | 1525 | SWZ | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | Eswatini Open Prestige 2019 | Mbabane | SWZ | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1529 | 2.50 | 6 | 0.97 | 20 | 19.40 | |
| | Oosthuizen, Michal Jacobus | | | 1792 | RSA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rafael, Chirinza | | | 1824 | MOZ | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Celso, Andre Manjate | | | 1661 | MOZ | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Klaas, Tokelo | c | | 1860 | LES | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Liebert, Samuel | | | 1563 | HUN | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Fungai, Matahwa | | | 1673 | SWZ | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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