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Individual Calculations June 2023 |
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| Luis Alvarez, Elizabeth Total change: -36.00 | |   |
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| 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 |
| 2120 | 2043 | 4.50 | 9 | 0.97 | 40 | 38.80 | |
|  Vasquez Jaen, Lourdes Lorena | | | 1642 | PAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gomez Barrera, Javiera Belen | | wm | 2247 | CHI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Morales Santos, Natasha | | wm | 1899 | PUR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Demchenko, Svitlana | | wm | 2170 | CAN | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Linares Napoles, Oleiny | | wg | 2236 | CUB | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Cori T., Deysi | m | wg | 2362 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Argote Heredia, Valentina | | wm | 2186 | COL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Bosch Valls, Leannet Mariah | | wf | 2152 | CUB | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ortiz Verdezoto, Anahi | | wm | 2187 | ECU | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | Guillermo Garcia in Memoriam 2023 (Abierto) | Villa Clara | CUB | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2043 | 3.00 | 8 | -1.87 | 40 | -74.80 | |
| | Garcia Guerrero, Isaac Antonio | f | | 2317 | MEX | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Hernandez Jimenez, Xavi | | | 1773 | COL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Leon Gendys, Ramon Joaquin | | | 1789 | CUB | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Rendon, Isabela | | | 1643 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Montejo Bello, Lorena Beatriz | | | 1988 | CUB | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Obregon Garcia, Roxangel | | wm | 2127 | CUB | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Castro Castro, Joaquin | | | 1827 | COL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Muniz Guevara, Amanda Maria | | wf | 2113 | CUB | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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