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Blitz:
Individual Calculations January 2020 |
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| Rosen, Eric S Total change: 21.20 | |   |
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| 2019 Sevan Blitz Chess Championship | Schaumburg, Illinois | USA | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2341 | 9.00 | 10 | 1.06 | 20 | 21.20 | |
|  Mehrotra, Ekansh | | | 1941 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mehrotra, Ekansh | | | 1941 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ulrich, Susanna G | | | 1941 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ulrich, Susanna G | | | 1941 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Velikanov, Alexander | f | | 2259 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Velikanov, Alexander | f | | 2259 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Inumerable Jr, Florentino | | | 2009 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Inumerable Jr, Florentino | | | 2009 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Li, Zhaozhi | m | | 2236 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Li, Zhaozhi | m | | 2236 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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