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Individual Calculations January 2024 |
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| Martin, Tim Total change: 111.20 | |   |
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| 2023 USSA Championships (Open) | Durban | RSA | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1102 | 3.50 | 7 | 2.78 | 40 | 111.20 | |
|  Waters, Anre | | | 1616 | RSA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Nyoni, Gabriel S | | | 1587 | RSA | 1.00 | 1 | 0.96 | 40 | 38.40 | |  Shoba, Lundi | | | 1618 | RSA | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Mqadi, Lindokuhle | | | 1507 | RSA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Mankga, Thabang | | | 1648 | RSA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Nieuwoudt, Dawid | | | 1412 | RSA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Khulu, Sibahle | | | 1211 | RSA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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