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Individual Calculations November 2023 |
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| Motshabi, Blessing Total change: 4.60 | |   |
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| 2023 Battle Squares Youth Chess Festival-Open Section under 23 | Gaborone | BOT | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1560 | 2.00 | 5 | 0.23 | 20 | 4.60 | |
|  Banda, Natalie | | wc | 1686 | BOT | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Handiya, Joseph | | | 1987 | ZAM | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Motunge, Gaolathe | | | 1752 | BOT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Monamati, Tyron | | | 1372 | BOT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Masaiti, Gideon | | | 1647 | BOT | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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