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Individual Calculations February 2023 |
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| Mamidi, Aaroh Total change: 15.20 | |   |
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| 32nd annual North American Open - U2100 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1605 | 3.00 | 7 | 0.38 | 40 | 15.20 | |
|  Maridi, Ritvik Kishore | | | 1722 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Ramaswamy, Pudur | | | 1315 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Rojos Molina, Jesus Ricardo | | | 1833 | VEN | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Chyngyz, Sultai | c | | 1548 | KGZ | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Coy, Matthew Miller | | | 1734 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Baligad, John Paul | | | 1824 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sheppard, Dore A | | | 1966 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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