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Individual Calculations April 2019 |
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| Brodsky, David Total change: -8.90 | |   |
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| Marshall GM Norm Round Robin | New York, New York | USA | 2019-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2451 | 2402 | 3.00 | 9 | -0.89 | 10 | -8.90 | |
|  Yudasin, Leonid | g | | 2517 | ISR | 0.50 | 1 | 0.16 | 10 | 1.60 | |  Korley, Kassa | m | | 2426 | DEN | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Khamrakulov, Djurabek | g | | 2500 | UZB | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Barbosa, Oliver | g | | 2552 | PHI | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Ostrovskiy, Aleksandr | m | | 2450 | USA | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Yoo, Christopher Woojin | f | | 2406 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Jacobson, Brandon | m | | 2418 | USA | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Shen, Victor | m | | 2406 | USA | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Rozman, Levy | m | | 2387 | USA | 0.00 | 1 | -0.52 | 10 | -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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