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Rapid:
Individual Calculations September 2017 |
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| Graff, Ben Total change: -30.20 | |   |
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| 104th British Championships Rapidplay | Llandudno | ENG | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1703 | 4.00 | 8 | -1.51 | 20 | -30.20 | |
|  Remus Elliot, Jake | | | 1303 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Westwood, Richard D | | | 2103 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Coleman, Frederick | | | 1496 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Khoo-Thwe, Louis | | | 1492 | NOR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Grice, Alec | | | 1424 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zabrocki, Philip Am | | | 1802 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Verma, Shlok | | | 1307 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Remus Elliot, Tai | | | 1407 | ENG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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