Individual Calculations January 2024 |
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Bezuidenhout, Lian Total change: 11.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 USSA Championships (Open) | Durban | RSA | 2023-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1580 | 1639 | 3.50 | 5 | 0.57 | 20 | 11.40 | |
| Tokoyi, Romeo | | | 1413 | RSA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Msimango, Senzo | | | 1536 | RSA | 0.50 | 1 | -0.14 | 20 | -2.80 | | Du Plessis, Jan | | | 1564 | RSA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Jack, Azile | | | 1459 | RSA | 0.50 | 1 | -0.24 | 20 | -4.80 | | Dinham, James | | | 1928 | RSA | 0.50 | 1 | 0.34 | 20 | 6.80 | | 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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