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Individual Calculations October 2023 |
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| Altucher, James Total change: 6.40 | |   |
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| Fall 2023 ALTO - Championship | Charlotte, NC | USA | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1824 | 3.00 | 6 | 0.09 | 20 | 1.80 | |
|  Wan, Joseph Cheng-Yue | c | | 2238 | USA | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Marts, Bradley | | | 1653 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Heck, Nathan | | | 1585 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Copeland, Samuel S | | | 2132 | USA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Parker, Anthony | | | 1958 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Garrison, Jay | | | 1526 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | CCC Tuesday Night Action 99 | Charlotte, NC | USA | 2023-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1824 | 1.00 | 1 | 0.23 | 20 | 4.60 | |
| | Ammasani, Smayan | | | 1612 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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