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Individual Calculations January 2024 |
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| Selogelo, Othata Total change: -2.80 | |   |
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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 |
| 1731 | 1739 | 2.50 | 5 | -0.14 | 20 | -2.80 | |
|  Mhango, Banele | f | | 2248 | RSA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Motsuane, Lucky Mojalefa | | | 1347 | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mankga, Thabang | | | 1648 | RSA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Dinham, James | | | 1928 | RSA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lefyedi, Thatego | | | 1486 | RSA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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