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Individual Calculations January 2024 |
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| Zhu, Pengxiao Total change: -39.20 | |   |
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| London Junior Chess Championships 2023 U14 | Harrow | ENG | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1828 | 3.00 | 5 | -0.98 | 40 | -39.20 | |
|  Barbier-Ramaiah, Rohan Theo | | | 1428 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wannasin Bell, Charlie | | | 1498 | ENG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Pert, Max | | | 1951 | ENG | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Luk, Danbe | | | 1422 | HKG | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Shi, Shaoquan | | | 1400 | ENG | 1.00 | 1 | 0.07 | 40 | 2.80 | | | * 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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