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Individual Calculations January 2024 |
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| Tsotlhe, Madingwane Total change: -12.60 | |   |
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| 2023 Botash Open Chess Championship - Ladies Section | Sowa Town | BOT | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1322 | 3.00 | 7 | -0.75 | 20 | -15.00 | |
|  Kgatitswe, Sameea Kamillah | | | 1017 | BOT | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Sabure, Tuduetso | | wg | 1585 | BOT | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Gabatshwarwe, Refilwe | | wc | 1641 | BOT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ngwato, Theresa | | | 1203 | BOT | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Kago, Boitshwarelo | | | 1131 | BOT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mosweu, Atlang Amolemo | | wc | 1457 | BOT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Nalamalpu, Saishanvi Reddy | | | 1024 | BOT | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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 Eswatini Open Chess Championship Ladies Section | Manzini | SWZ | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1322 | 4.00 | 7 | 0.12 | 20 | 2.40 | |
| | Dlamini, Nosipho | | wc | 1073 | SWZ | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dlamini, Sincobile | | | 1144 | SWZ | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sheila, Sitoe | | | 1328 | MOZ | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Leboela, Maboloko | | wc | 1263 | LES | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ntsielo, Bonolo | | | 1379 | LES | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Nkwanyane, Nolwazi | | | 1236 | SWZ | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Cheila, Sitoe | | wc | 1529 | MOZ | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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