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Rapid:
Individual Calculations June 2023 |
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| Ellis, Kevin Total change: 20.60 | |   |
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| 3rd Northampton FIDE Rapidplay - Major (U1900) | Northampton | ENG | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1428 | 2.50 | 4 | 1.03 | 20 | 20.60 | |
|  Walton, Paul | | | 1545 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Young, Nigel P | | | 1422 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Zhou, Jing | | | 1512 | CHN | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Gaffney, Samuel | | | 1628 | ENG | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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