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Individual Calculations January 2024 |
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| Tak, Rannveer Total change: 53.60 | |   |
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| Cross Border Regional Chess Championship 2023 Under 18-Open Section | Gaborone | BOT | 2023-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1533 | 4.00 | 5 | 1.34 | 40 | 53.60 | |
|  Rethabile, Seleke | | | 1242 | BOT | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Raymond, Maretlwaneng | | | 1645 | BOT | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Ofile, Masilo | | | 1484 | BOT | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Darius, Patlo Banda | | | 1467 | BOT | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Mpene, Thuto | | | 1679 | BOT | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | |
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