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Individual Calculations January 2024 |
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| Shoba, Lundi Total change: -67.20 | |   |
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| 2023 USSA Championships (Open) | Durban | RSA | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1618 | 2.00 | 5 | -1.68 | 40 | -67.20 | |
|  Tau, Koketso | | | 1439 | RSA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Dinham, James | | | 1928 | RSA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Martin, Tim | | | 1218 * | RSA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Solomon, Simamkele | | | 1132 | RSA | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Molobi, Gomolemo | | | 1193 | RSA | 0.00 | 1 | -0.93 | 40 | -37.20 | | | * 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) | | |
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