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Rapid:
Individual Calculations February 2023 |
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| Phan, Stefanus Kf Total change: 12.00 | |   |
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| Golders Green FIDE Rapidplay 2023 January Open | London | ENG | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1863 | 4.00 | 6 | 0.60 | 20 | 12.00 | |
|  Lapidus, Alexey M. | | | 1493 | ENG | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Kennedy, Craig | | | 1864 | SCO | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Regan, Natasha K | | wm | 1940 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Jina, Taran | | | 1820 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Subramanian, Anusha | | | 1769 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Bathula, Abhinav Reddy | | | 1919 | IND | 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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