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Individual Calculations November 2023 |
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| Mpene, Thuto Total change: 7.20 | |   |
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| Moja Chess Extravaganza 2023 (B) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1704 | 6.00 | 8 | -0.10 | 40 | -4.00 | |
|  Makaula, Vumankosi | | | 1304 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Motsamai, Tshenolo | | | 1371 | RSA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Mthembu, Prince | | | 1454 | RSA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ndabambi, Ernest | | | 1570 | RSA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Modirwa, Ofentse | | | 1391 | RSA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Ncemu, Aviwe | | | 1484 | RSA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kedama, Sandiso | | | 1729 | RSA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Mankga, Thabang | | | 1557 | RSA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Battle Squares Youth Chess Festival-Open Section under 23 | Gaborone | BOT | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1634 | 3.00 | 6 | 0.28 | 40 | 11.20 | |
| | Monamati, Tyron | | | 1372 | BOT | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Munyere, Musa | | | 1603 | BOT | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Handiya, Joseph | | | 1987 | ZAM | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Motunge, Gaolathe | | | 1752 | BOT | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Banda, Natalie | | wc | 1686 | BOT | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Masaiti, Gideon | | | 1647 | BOT | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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