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Individual Calculations January 2024 |
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| Koeung, Alexander Total change: 80.00 | |   |
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| 5th Twickenham Junior Chess Congress | Twickenham | ENG | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1101 | 2.50 | 4 | 2.00 | 40 | 80.00 | |
|  Lapidus, Alexey M. | | | 1511 | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Zeynalli, Nial | | | 1343 | ENG | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Daniels, Quinton | | | 1531 | ENG | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Palav, Mayank | | | 1397 | ENG | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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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