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Individual Calculations September 2023 |
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| Lobo Jimenez, Mariana Esther Total change: -14.80 | |   |
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| IV Hibrido Centroamericano, del Caribe y del Pacifico 2023 | Panama - Porlamar - La Habana - Lima - Cusco - Ayacucho - Guayaquil - Machala | PAN | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1567 | 3.50 | 5 | -0.47 | 40 | -18.80 | |
|  Duran Gamarra, Eduardo Percy | | | 1167 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Barcia Dominguez, Andrea Alejandr | | | 1284 | PAN | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Cordova Martiarena, Gabriela Fern | | | 1202 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Silva Mago, Alvaro Francisco | | | 1494 | VEN | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Cjuno Rosello, Leonel Alonso | | | 1413 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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) | | | | XIV CAC Youth Chess Festival 2023 - U16 Female | Port of Spain | TTO | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1567 | 6.50 | 9 | 0.10 | 40 | 4.00 | |
| | Manocha, Cayleigh | | | 1167 * | TTO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tjong Tjin Joe, Maylee | | | 1431 | SUR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Fung, Xue-Wen | | | 1313 | SUR | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Wilson, Hannah | | | 1769 | BAR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Matandara-Clarke, Suraiya | | | 1190 | JAM | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Watson, Gabriella | | | 1468 | JAM | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Paredes Porcell, Ana Sofia | | | 1337 | PAN | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Ramnarine Singh, Aradhana | | | 1254 | TTO | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Caicedo Rios, Layla Yasmira | | | 1533 | PAN | 1.00 | 1 | 0.45 | 40 | 18.00 | | | * 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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