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Rapid:
Individual Calculations November 2017 |
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| Bull, Phil Total change: -18.00 | |   |
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| 23rd Birmingham Rapidplay Major | Birmingham | ENG | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1670 | 1.00 | 5 | -0.90 | 20 | -18.00 | |
|  Quraishi, Shahab Ua | | | 1689 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Ukken, Somton | | | 1855 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Karimi, Qais | | | 1773 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Tarr, Steve F | | | 1775 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Lake, Andrew N | | | 1708 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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