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Individual Calculations January 2023 |
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| Potharaju, Srikar Total change: 90.00 | |   |
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| 57th American Open - Under 2200 | Orange, CA | USA | 2022-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1558 | 4.00 | 6 | 2.25 | 40 | 90.00 | |
|  Spector, Marchand | | | 1597 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Zhou, Chelsea | | wc | 1824 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Maheshwari, Vedant | | | 1740 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Eswaran, Aksithi | | wc | 1837 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Andranigian, Armen | | | 1774 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Yu, Avery | | | 1573 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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