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Rapid:
Individual Calculations September 2013 |
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| Brusey, Alan Total change: -53.60 | |   |
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| British Championship Rapidplay Week 1 | Torquay | ENG | 2013-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 2020 | 2.00 | 5 | -1.76 | 20 | -35.20 | |
|  Mavinkurve, Anuj | | | 1675 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Grant, David | | | 1863 | SCO | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Wilson, Matthew R | | | 1729 | ENG | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Waters, Clive L | | | 2083 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Howes, David J | | | 1660 | ENG | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | British Championship Rapidplay Week 2 | Torquay | ENG | 2013-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 2020 | 3.00 | 5 | -0.92 | 20 | -18.40 | |
| | Hilton, Tim | | | 1747 | ENG | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Gardner, Phillip K | | | 1785 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Mitra, Roman | | | 1928 | ENG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Graham, William | | | 1822 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Grieve, Harry | | | 1630 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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