Individual Calculations April 2019 |
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Korley, Kassa Total change: 3.30 | | |
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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 |
2449 | 2426 | 3.50 | 9 | -0.73 | 10 | -7.30 | |
| Jacobson, Brandon | m | | 2418 | USA | 0.50 | 1 | -0.01 | 10 | -0.10 | | Brodsky, David | m | | 2402 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | Rozman, Levy | m | | 2387 | USA | 1.00 | 1 | 0.45 | 10 | 4.50 | | Yudasin, Leonid | g | | 2517 | ISR | 0.00 | 1 | -0.38 | 10 | -3.80 | | Shen, Victor | m | | 2406 | USA | 0.00 | 1 | -0.53 | 10 | -5.30 | | Khamrakulov, Djurabek | g | | 2500 | UZB | 0.50 | 1 | 0.10 | 10 | 1.00 | | Barbosa, Oliver | g | | 2552 | PHI | 0.50 | 1 | 0.17 | 10 | 1.70 | | Ostrovskiy, Aleksandr | m | | 2450 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | | Yoo, Christopher Woojin | f | | 2406 | USA | 0.00 | 1 | -0.53 | 10 | -5.30 | | 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) | | Spring 2019 CCCSA GM Norm Invitational | Charlotte, North Carolina | USA | 2019-03-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2442 | 2437 | 5.50 | 9 | 1.06 | 10 | 10.60 | |
| Jacobson, Brandon | m | | 2455 | USA | 1.00 | 1 | 0.53 | 10 | 5.30 | | Berczes, David | g | | 2461 | HUN | 0.00 | 1 | -0.47 | 10 | -4.70 | | Ostrovskiy, Aleksandr | m | | 2453 | USA | 1.00 | 1 | 0.52 | 10 | 5.20 | | Ringoir, Tanguy | g | | 2510 | BEL | 0.50 | 1 | 0.10 | 10 | 1.00 | | Ahuja, Rohan | m | | 2380 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | Yoo, Christopher W | m | | 2426 | USA | 1.00 | 1 | 0.48 | 10 | 4.80 | | Patel, Advait | m | | 2470 | USA | 0.50 | 1 | 0.05 | 10 | 0.50 | | Shankar, Gauri | f | | 2378 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | Arribas Lopez, Angel | g | | 2443 | ESP | 0.50 | 1 | 0.01 | 10 | 0.10 | | 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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