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Individual Calculations November 2023 |
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| Castellanos Hernandez, Lhia Itzay Total change: 52.85 | |   |
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| FIDE World Junior Chess Championship Mexico 2023 Femenil | Ciudad de Mexico | MEX | 2023-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1890 | 7.50 | 11 | 1.87 | 35 | 65.45 | |
|  Telles Fukushima, Karla Akemi | | | 1490 * | MEX | 0.50 | 1 | -0.42 | 35 | -14.70 | |  Koksa, Jelena | | | 1748 | CRO | 1.00 | 1 | 0.31 | 35 | 10.85 | | | Sosovickova, Jana | | | 2045 | SVK | 0.00 | 1 | -0.29 | 35 | -10.15 | | | Sultanbek, Zeinep | | wm | 2022 | KAZ | 0.50 | 1 | 0.18 | 35 | 6.30 | | | Middleton, Jody | | wc | 1697 | AUS | 1.00 | 1 | 0.25 | 35 | 8.75 | | | Montano Vicente, Guadalupe | | | 1727 | MEX | 1.00 | 1 | 0.28 | 35 | 9.80 | | | Rodriguez Redondo, Adhara | | wf | 2135 | ESP | 0.50 | 1 | 0.30 | 35 | 10.50 | | | Goraj, Barbara | | wc | 2135 | POL | 0.00 | 1 | -0.20 | 35 | -7.00 | | | Viana, Valeria | | | 1620 | HON | 1.00 | 1 | 0.17 | 35 | 5.95 | | | Mayorga Araya, Sofia | | wc | 1825 | CRC | 1.00 | 1 | 0.41 | 35 | 14.35 | | | Hryzlova, Sofiia | | wm | 2228 | SUI | 1.00 | 1 | 0.88 | 35 | 30.80 | | | * 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) | | | | XI Copa Quintana Roo Camara y Asociados. Magistral | Cancun, Quintana Roo | MEX | 2023-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1798 | 2.50 | 9 | -0.36 | 35 | -12.60 | |
| | Torres Rosas, Luis Carlos | m | | 2271 | MEX | 0.00 | 1 | -0.05 | 35 | -1.75 | | | Hernandez Torres, Paulo De Jesus | | | 1996 | MEX | 1.00 | 1 | 0.76 | 35 | 26.60 | | | Hernandez Gil, Ineymig | | wm | 2170 | CUB | 0.00 | 1 | -0.10 | 35 | -3.50 | | | Guillen Cristobal, Sandra N | | wf | 1969 | MEX | 0.00 | 1 | -0.27 | 35 | -9.45 | | | Urbina Quiroz, Edwin | | | 2132 | CRC | 0.00 | 1 | -0.12 | 35 | -4.20 | | | Vega Castaneda, Luis Carlos | c | | 1823 | MEX | 0.50 | 1 | 0.03 | 35 | 1.05 | | | Martinez Martinez, Jose Manuel | | | 1601 | MEX | 0.00 | 1 | -0.75 | 35 | -26.25 | | | Ramirez Gonzalez, Maria Jose | | wf | 1765 | CRC | 1.00 | 1 | 0.45 | 35 | 15.75 | | | Reyes Bautista, Alejandro | | | 1936 | MEX | 0.00 | 1 | -0.31 | 35 | -10.85 | |
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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