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Individual Calculations June 2023 |
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| Wang, Rachel Zihan Total change: 33.60 | |   |
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| 15th annual Open at Foxwoods - U2200 | Mashantucket, CT | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1565 | 2.00 | 6 | 0.78 | 40 | 31.20 | |
|  Jiang, Jason | | | 1899 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Sperber, Ronald David | | | 1552 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Theil, Carey | | | 2122 | USA | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Price, Alan Curtis | | | 1916 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Wang, Ryan | | | 1761 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Yadawad, Ansh | | | 1818 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | XIV Campeonato Continental Femenino de Ajedrez de las Americas 2023 | La Habana | CUB | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1669 | 2.50 | 8 | 0.06 | 40 | 2.40 | |
| | Rodriguez Dominguez, Melissa | | wm | 2061 | CUB | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Argote Heredia, Valentina | | wm | 2186 | COL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Diaz Garcia, Lianet | | wf | 1928 | CUB | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Gonzalez Peguero, Mary Loly | | | 1685 | DOM | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Gonzalez Viart, Damisyelis | | | 1620 | CUB | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Wilson, Hannah | | | 1625 | BAR | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Acevedo Mendez, Jennifer | | wf | 1746 | CRC | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Otazo Sanchez, Annyd Gabriela | | wf | 1983 | VEN | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | |
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