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Individual Calculations April 2023 |
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| Altucher, James Total change: -34.00 | |   |
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| Spring 2023 ALTO | Charlotte, NC | USA | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1846 | 1.00 | 4 | -1.08 | 20 | -21.60 | |
|  Ivanov, Mike | f | | 2299 | CAN | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Peatman, Carter | | | 2001 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Patel, Noshir | | | 1463 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Garrison, Jay | | | 1588 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | 20th annual Southern Class Championships - Expert | Orlando, FL | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1846 | 1.00 | 3 | -0.62 | 20 | -12.40 | |
| | Suresh, Akshat | | | 1852 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Taylor, Stewart Bradley | | | 1823 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Patel, Arav | | | 1771 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | |
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