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Individual Calculations January 2023 |
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| Karasevics, Aleksandrs Total change: 14.80 | |   |
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| London Junior Chess Championships - U14 | Harrow | ENG | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1558 | 2.50 | 4 | 0.37 | 40 | 14.80 | |
|  Shi, Shaoquan | | | 1430 | ENG | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Ward, Cian | | | 1417 | ENG | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Wang, Luoke | | | 1623 | ENG | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Quillaud, Maxime | | | 1660 | ENG | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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