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Individual Calculations January 2023 |
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| Kinney, Zachary Z Total change: -84.80 | |   |
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| 37th annual Eastern Open - U2200 | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1557 | 0.50 | 5 | -2.12 | 40 | -84.80 | |
|  Shah, Arsh | | | 1674 | HKG | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Tsugel, Elizabeth | | | 1499 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Diao, Sujia | | | 1484 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Narayanan, Krishna | | | 1522 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Hoffman, Jesse | | | 1522 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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