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Individual Calculations January 2024 |
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| Leung, Hao Ran Total change: 15.20 | |   |
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| London Junior Chess Championships 2023 U14 | Harrow | ENG | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1720 | 4.00 | 5 | 0.38 | 40 | 15.20 | |
|  Bates, Hubert | | | 1493 | ENG | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Barbier-Ramaiah, Riya Aude | | | 1320 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pert, Max | | | 1951 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Palav, Mayank | | | 1397 | ENG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Sisupalan, Beni | | | 1451 | ENG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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