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Individual Calculations June 2023 |
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| Terao, Juliana Sayumi Total change: -31.20 | |   |
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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 |
| 2055 | 2242 | 5.00 | 9 | -1.51 | 20 | -30.20 | |
|  Morales Santos, Natasha | | wm | 1899 | PUR | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Ramirez Gonzalez, Maria Jose | | wf | 1842 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nejanky, Maisa | | wf | 1932 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gonzalez Ochoa, Yoana | | wm | 2113 | CUB | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Hernandez Machado, Patricia M. | f | wf | 2148 | CUB | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Obregon Garcia, Roxangel | | wm | 2127 | CUB | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Heredia Serrano, Carla | | wg | 2066 | ECU | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Arribas Robaina, Maritza | | wg | 2202 | CUB | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Demchenko, Svitlana | | wm | 2170 | CAN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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) | | | | XVI CAMPEONATO CONTINENTAL ABSOLUTO DE AJEDREZ DE LAS AMERICAS 2023 | Juan Dolio, Republica Dominicana | DOM | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2242 | 5.50 | 10 | -0.05 | 20 | -1.00 | |
| | Young, Christopher | | | 1842 * | CAY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hungaski, Robert | g | | 2506 | USA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Jimenez Garcia, Emmanuel | m | | 2410 | CRC | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Meier, Georg | g | | 2614 | URU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Donayre, Bertin | | | 2096 | PER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Jimenez Jimenez, Leandro | f | | 2146 | DOM | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Gerena Rivas, Eliam | f | | 2142 | PUR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Garcia De Dios, Jose Antonio | c | | 2142 | MEX | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Germinal, Kemly | | | 1976 | HAI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ramos Espinoza, Efren Andres | f | | 2141 | PAN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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