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Rapid:
Individual Calculations April 2022 |
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| Preece, Tony Total change: -2.40 | |   |
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| 30th Birmingham Rapidplay Major | Birmingham | ENG | 2022-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1686 | 3.50 | 7 | -0.12 | 20 | -2.40 | |
|  Pyun, Lindsay | | | 1286 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Tedd, Bernie | | | 1729 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Emery, Ian | | | 1808 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Connor, Michael I | | | 1737 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Bull, Phil | | | 1686 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Graff, Ben | | | 1661 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Olaleye, Oladejo | | | 1709 | NGR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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