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Individual Calculations February 2018 |
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| Zierk, Steven Total change: -11.70 | |   |
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| Winter 2018 CCCSA GM Norm Invitational - B | Charlotte, North Carolina | USA | 2018-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2439 | 2494 | 4.00 | 9 | -1.17 | 10 | -11.70 | |
|  Zapata, Alonso | g | | 2422 | COL | 1.00 | 1 | 0.40 | 10 | 4.00 | |  Jacobson, Brandon | f | | 2376 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Gorovets, Andrey | g | | 2517 | BLR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Tiglon, Bryce | m | | 2385 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Kadric, Denis | g | | 2502 | BIH | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Ostrovskiy, Aleksandr | m | | 2391 | USA | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Burke, John M | m | | 2514 | USA | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Gauri, Shankar | f | | 2345 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Khamrakulov, Djurabek | m | | 2498 | UZB | 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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