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Individual Calculations July 2023 |
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| Mokeeva, Zlata Total change: -23.20 | |   |
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| 2023 1000GM Memorial Day Open - Class A | Sunnyvale, CA | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1693 | 3.50 | 5 | -0.50 | 40 | -20.00 | |
|  Tirouvingadame, Arivoli | | | 1415 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kulkarni, Neil | | | 1502 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Nathan, Arjun | | | 1421 | USA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Bhattacharjya, Rishi | | | 1406 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Vale Cruz, Armin | | | 1499 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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) | | | | 2023 Calchess Girls NGTOC Qualifier | Berkeley, CA | USA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 1677 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Vidyarthi, Omya | | wm | 2081 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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