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Individual Calculations February 2024 |
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| Sugden, Freddie Total change: -12.00 | |   |
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| London Christmas Chess Congress 2023 - Major | Harrow | ENG | 2023-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1537 | 2.00 | 4 | -0.30 | 40 | -12.00 | |
|  Oh, Julie | | | 1338 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Katukuri, Aarav | | | 1389 | ENG | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Gajowniczek, Maks | | | 1715 | ENG | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Croasdale, Mark | | | 1490 | ENG | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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