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Rapid:
Individual Calculations January 2023 |
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| Towers, Nigel S Total change: 1.80 | |   |
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| 2022 Coventry League Rapidplay Open | Coventry | ENG | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1754 | 1.50 | 4 | 0.09 | 20 | 1.80 | |
|  Regan, Natasha | | wm | 1932 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Brown, Tom | | | 1912 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Fowler, Jonathan | | | 1765 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Flynn, David | | | 1847 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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