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Rapid:
Individual Calculations October 2017 |
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| Quraishi, Shahab Wa Total change: -27.00 | |   |
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| Azaadi Rapidplay Major | Birmingham | ENG | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1716 | 3.50 | 6 | 0.45 | 20 | 9.00 | |
|  Bowcott-Terry, Finlay | | | 1666 | ENG | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Chidi, Lovinia Sylvia | | | 1794 | GER | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Martin, Steven | | | 1841 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Furnevall, Mark | | | 1849 | ENG | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Bull, Phil | | | 1623 | ENG | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Wallman, Robert J | | | 1467 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | 28th Leamington Rapidplay U170 | Leamington Spa | ENG | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1716 | 0.50 | 4 | -1.80 | 20 | -36.00 | |
| | Patel, Devan | | | 1608 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Bull, Philip | | | 1623 | ENG | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Cole, Graham | | | 1768 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Garrett, Peter A | | | 1653 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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