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Rapid:
Individual Calculations November 2017 |
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| Lake, Andrew N Total change: -31.60 | |   |
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| 23rd Birmingham Rapidplay Open | Birmingham | ENG | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1708 | 0.00 | 1 | -0.51 | 20 | -10.20 | |
|  Uddin, Moin | | | 1701 | 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) | | | | 23rd Birmingham Rapidplay Major | Birmingham | ENG | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1708 | 2.00 | 6 | -1.07 | 20 | -21.40 | |
| | Tarr, Steve F | | | 1775 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Towers, Nigel S | | | 1733 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Graff, Ben | | | 1660 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Somton, Anita | | | 1594 | ENG | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Karimi, Qais | | | 1773 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Bull, Phil | | | 1670 | 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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