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Individual Calculations January 2024 |
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| Hedger, Alec Total change: -19.60 | |   |
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| 15th Northwick Park Five Round Congress - Open | Harrow | ENG | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1769 | 1.50 | 5 | -0.49 | 40 | -19.60 | |
|  Somupillai, Selvarattinam Genga | | | 1456 | ENG | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Hill, Alistair | | | 2136 | ENG | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Badacsonyi, Stanley | | | 2056 | ENG | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Soulier, Alfred | | | 1808 | ENG | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Sommerbauer-Cornell, Ben | | | 1827 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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