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Individual Calculations January 2024 |
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| Palav, Mayank Total change: 14.80 | |   |
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| 5th Twickenham Junior Chess Congress | Twickenham | ENG | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1100 | 1397 | 1.50 | 3 | -1.05 | 40 | -42.00 | |
|  Kapitanski, Furion | | | 1074 | BUL | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Ewart, Thomas | | | 1124 | ENG | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Koeung, Alexander | | | 1101 | POL | 0.00 | 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) | | | | London Junior Chess Championships 2023 U14 | Harrow | ENG | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1397 | 3.00 | 5 | 1.42 | 40 | 56.80 | |
| | Ciutac, Stefan | | | 1378 | ENG | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Lapidus, Alexey M. | | | 1511 | ENG | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Leung, Hao Ran | | | 1720 | HKG | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Johnson, Felix | | | 1640 | ENG | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Mouskos, Mia | | | 1486 | ENG | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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