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Rapid:
Individual Calculations August 2016 |
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| Ashcroft, Graham J Total change: 21.80 | |   |
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| 103rd British Championships English Rapidplay Under 150 | Bournemouth | ENG | 2016-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1576 | 3.50 | 7 | 1.09 | 20 | 21.80 | |
|  White, Gary M | | | 1703 | ENG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Mahoney, Nicholas | | | 1783 | ENG | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Brown, Geoffrey M | | | 1684 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rubeck, Jonathan | | | 1803 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Holton, Jake | | | 1539 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Everett, Joe | | | 1661 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ruane, Brendan J | | | 1677 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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