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Individual Calculations January 2024 |
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| Wang, Yile Total change: -30.80 | |   |
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| London Junior Chess Championships 2023 U14 | Harrow | ENG | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1030 | 0.00 | 5 | -0.77 | 40 | -30.80 | |
|  Sui, Yueyue | | | 1524 | ENG | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Harandi, Kamran | | | 1393 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Barbier-Ramaiah, Riya Aude | | | 1160 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Keen, Maya | | | 1470 | ENG | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Hill, Callum | | | 1227 | ENG | 0.00 | 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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