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Blitz:
Individual Calculations July 2013 |
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| Mackay, Ian W Total change: 17.60 | |   |
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| Scottish Chess Blitz Open Championship | Edinburgh | SCO | 2013-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1709 | 2.00 | 7 | 0.88 | 20 | 17.60 | |
|  Parrotta, Daniele | | | 2102 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Edwards, Jonathan | | | 2109 * | SCO | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Arakhamia-Grant, Ketevan | g | wg | 2109 * | SCO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Groves, Carey | | wf | 2023 | SCO | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Cochrane, Richard | | | 2063 | SCO | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Milton, Carl | | | 1740 | SCO | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Arnold, Chris | | | 1977 | WLS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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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