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Individual Calculations June 2023 |
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| Wilson, Hannah Total change: 143.60 | |   |
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| 2023 Heroes Day Cup - Challengers | Bridgetown | BAR | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1595 | 6.00 | 8 | 2.89 | 40 | 115.60 | |
|  Guillaume, Marvin | | | 1858 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Herbert, Allan | | | 1498 | BAR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Rochester, Ronaldo | | | 1615 | BAR | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Roachford, Adam | | | 1526 | BAR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | White, Chris | | | 1732 | ENG | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Huyghues-Beaufond, Mathis | | | 1465 | FRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Suez-Panama, Gilles | | | 1903 | FRA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Buisson, Lionel | | | 1980 | FRA | 1.00 | 1 | 0.91 | 40 | 36.40 | |
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 |
| 1886 | 1625 | 2.50 | 9 | 0.70 | 40 | 28.00 | |
| | Caballero Ramos, Greter | | | 2032 | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Guo, Anni | | | 1831 | CAN | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Montejo Bello, Lorena Beatriz | | | 1988 | CUB | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Valdes Boza, Aliett | | wf | 1810 | CUB | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mayorga Araya, Sofia | | wc | 1919 | CRC | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Wang, Rachel Zihan | | | 1669 | CAN | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Nejanky, Maisa | | wf | 1932 | ARG | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Castillo Beitia, Ashley Alexandra | | | 1774 | PAN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Reyes Avila, Susej | | wf | 2016 | CUB | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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