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Individual Calculations January 2024 |
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| Barbier-Ramaiah, Rohan Theo Total change: -11.20 | |   |
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| London Junior Chess Championships 2023 U14 | Harrow | ENG | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1334 | 0.50 | 3 | -0.28 | 40 | -11.20 | |
|  Zhu, Pengxiao | | | 1828 | ENG | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Nilim, Armaan | | | 1342 | ENG | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Sui, Yueyue | | | 1524 | ENG | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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