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Individual Calculations January 2023 |
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| Kilambi, Venkata Ananth Akshay Total change: 69.60 | |   |
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| Twickenham U18 Chess Congress | Twickenham | ENG | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1406 | 2.50 | 5 | 0.63 | 40 | 25.20 | |
|  Yu, Rock | | | 1412 | ENG | 0.50 | 1 | 0.01 | 40 | 0.40 | |  O`neill, Kai | | | 1561 | ENG | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Acharya, Kandara | | | 1523 | ENG | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Kothari, Jai | | | 1701 | ENG | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Lapidus, Alexey M. | | | 1337 | ENG | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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 - U14 | Harrow | ENG | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1406 | 2.00 | 3 | 1.11 | 40 | 44.40 | |
| | Banerjee, Supratit | | | 1543 | SCO | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Bharat Kumar, Balahari | | | 1778 | ENG | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Liu, Jacob | | | 1426 | ENG | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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