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Rapid:
Individual Calculations July 2023 |
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| Chadwick, Chris Total change: -8.80 | |   |
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| 34th Birmingham Rapidplay Open | Birmingham | ENG | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1815 | 2.00 | 6 | -0.44 | 20 | -8.80 | |
|  Mason, Donald J | | | 1992 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Okhai, Shabir | | | 2087 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dicen, Elis Denele | | | 1759 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Lawton, Geoff W | m | | 2308 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Phillips, David | | | 1739 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Sandhu, Manvith | | | 1597 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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