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Rapid:
Individual Calculations April 2019 |
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| Drennan, William B Total change: -16.40 | |   |
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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 |
| 1483 | 1656 | 3.50 | 6 | -0.82 | 20 | -16.40 | |
|  Bluestone, Dave J | | | 1465 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Pinto, Phil B | | | 1445 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Pepe, Salvatore | | | 1600 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Banerji, Kumar | | | 1326 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rocco, Lorenzo | | | 1524 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Hackett, David | | | 1540 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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