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Rapid:
Individual Calculations April 2019 |
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| Bluestone, Dave J Total change: -55.20 | |   |
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| 16th Golders Green FIDE Rapid Chess U145 | London | ENG | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1465 | 0.00 | 5 | -2.76 | 20 | -55.20 | |
|  Drennan, William B | | | 1656 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Kumar, Soham | | | 1255 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Aleksin, Grigory | | | 1454 | ENG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Lapidus, Alexey M. | | | 1223 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Cossins, Neil | | | 1523 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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