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Rapid:
Individual Calculations October 2019 |
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| Bird, Joel Total change: 2.60 | |   |
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| Muswell Hill FIDE Rapid Open September 2019 | London | ENG | 2019-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1901 | 2.00 | 4 | 0.13 | 20 | 2.60 | |
|  Llewellyn, Julian D | | | 1677 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Keohane, Ben | | | 1960 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Price, Gwilym | | | 1866 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Schnabel, Ralf | | | 2231 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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