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Individual Calculations February 2023 |
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| Hilton, Tim Total change: -12.00 | |   |
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| 2022/23 4NCL Division 4 Rounds 3-4 | Daventry | ENG | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1846 | 2.00 | 2 | 0.19 | 20 | 3.80 | |
|  Dairi, Ramsey | | | 1499 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Gibson, Stephen | | | 1441 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | 29th 4NCL Congress Open | Harrogate | ENG | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1846 | 2.00 | 5 | -0.79 | 20 | -15.80 | |
| | Townsend, M Paul | | | 2161 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kryshtafor, Maksym | | | 1446 * | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Garnett, John S | | | 1831 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Holliday, John K | | | 1730 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Erskine-Pereira, Jack | | | 1809 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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