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Individual Calculations January 2024 |
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| Difotso, Tshegofatso Total change: 9.80 | |   |
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| Cross Border Regional Chess Championship 2023 Prestige-Section | Gaborone | BOT | 2023-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1360 | 1.00 | 5 | 0.49 | 20 | 9.80 | |
|  Mooketsi, David | | | 1808 | BOT | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Banda, Natalie Katlo | | wc | 1670 | BOT | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Blessings, Motshabi | | | 1565 | BOT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Simon, Bokamoso | | | 1870 | BOT | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Sebetlela, Gaasite | | | 1896 | BOT | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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