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Individual Calculations January 2024 |
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| Liu, Jacob Total change: -57.20 | |   |
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| London Junior Chess Championships 2023 U14 | Harrow | ENG | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1560 | 1.50 | 4 | -1.43 | 40 | -57.20 | |
|  Gadiot, Ashton | | | 1286 | ENG | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Bates, Hubert | | | 1493 | ENG | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Hill, Callum | | | 1227 | ENG | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Jennis, Alistair | | | 1462 | ENG | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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