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Individual Calculations December 2019 |
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| Jacobson, Brandon Total change: 19.60 | |   |
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| Chess Max Academy GM | New York, New York | USA | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2452 | 6.50 | 9 | 1.96 | 10 | 19.60 | |
|  Lapshun, Yury | m | | 2381 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Balakrishnan, Praveen | m | | 2469 | USA | 1.00 | 1 | 0.52 | 10 | 5.20 | |  Yudasin, Leonid | g | | 2507 | ISR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Niemann, Hans Moke | m | | 2436 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Korley, Kassa | m | | 2446 | DEN | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Mandizha, Farai | m | | 2383 | ZIM | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Barbosa, Oliver | g | | 2532 | PHI | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Paragua, Mark | g | | 2496 | PHI | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Mishra, Abhimanyu | c | | 2396 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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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