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Individual Calculations January 2019 |
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| Theko, Khanyapa Total change: 23.00 | |   |
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| eSwatini Open | Mbabane | SWZ | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1665 | 3.00 | 3 | 0.39 | 20 | 7.80 | |
|  Dlamini, Vukani E | | | 1265 * | SWZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohlekoa, Mokemane | | | 1273 | LES | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tefo, Gaolebe | | | 1452 | BOT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | | | 2018 Lesotho National Chess Championship | Maseru | LES | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1686 | 4.50 | 6 | 0.76 | 20 | 15.20 | |
| | Tumelo, Chauke | | | 1286 * | LES | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Malillo, Phera | | | 1379 | LES | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ramakabane, Refuoe | | | 1523 | LES | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Khalema, Sechaba | | | 1785 | LES | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Klaas, Tokelo | c | | 1868 | LES | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Joang, Molapo | c | | 1600 | LES | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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