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Rapid:
Individual Calculations November 2023 |
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| Hazlehurst, Cory S Total change: -21.40 | |   |
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| 35th Birmingham Rapidplay Open | Birmingham | ENG | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1815 | 2.50 | 6 | -1.07 | 20 | -21.40 | |
|  Crisanto Roth, Feargus | | | 1549 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  James, Russell A | | | 2037 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | McLachlan, Matthew | | | 1797 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Shepherd, Tom | | | 1728 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Amir, Zain | | | 1490 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | He, Tom Junde | | | 1810 | ENG | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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