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Blitz:
Individual Calculations December 2021 |
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| Duma, Daniel Total change: 17.20 | |   |
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| Hendon FIDE Blitz - Nov | London | ENG | 2021-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1856 | 3.50 | 5 | 0.86 | 20 | 17.20 | |
|  Yedid, Lior | | | 1398 | ENG | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Bolchover, Anthony | | | 1661 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Malinovskii, Ilia | | | 2002 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Large, Peter G | m | | 2236 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Amior, David | | | 1819 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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