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Rapid:
Individual Calculations August 2017 |
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| Smith, Rachel Lorna Total change: 21.80 | |   |
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| Scottish Championships Rapidplay 2017 | Dundee | SCO | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1529 | 1.50 | 4 | 1.09 | 20 | 21.80 | |
|  Giulian, Rosemary A | | | 1883 | SCO | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Spencer, Edwin A | | | 1929 * | SCO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Smith, Peter R | | | 1929 * | SCO | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Baxter, Harold | | | 1844 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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