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Individual Calculations November 2023 |
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| Catala Matienzo, Ivette Total change: -39.80 | |   |
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| Festival Internacional de Ajedrez - Varadero 2023 GRUPO ABIERTO A | Matanzas | CUB | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2078 | 3.50 | 8 | -2.16 | 20 | -43.20 | |
|  Gonzalez Hernandez, Derek Alejand | | | 1887 | CUB | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Hernandez Elias, Yurislandy | | | 1912 | CUB | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Almaguel Mendez, Adrian Jesus | | | 1913 | CUB | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ruiz Ponce, Fabio Luis | | | 2157 | CUB | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Hernandez Cristia, Ariel | | | 1883 | CUB | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Herrera Benitez, Felipe | | | 1847 | CUB | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Manso Lopez, Rosangela | | | 1904 | CUB | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Cruz Perez, Luis Jacques | | | 1825 | CUB | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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 |
| 2101 | 2078 | 4.50 | 9 | 0.17 | 20 | 3.40 | |
| | Berdayes Ason, Dylan Isidro | g | | 2495 | CUB | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Vega Castaneda, Luis Carlos | c | | 1823 | MEX | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Perez Gormaz, Matias | m | | 2387 | CHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ramirez Gonzalez, Maria Jose | | wf | 1765 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Obregon Garcia, Roxangel | | wm | 2171 | CUB | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Neira Garcia, Llirbel Anei | | | 1934 | CUB | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Guillen Cristobal, Sandra N | | wf | 1969 | MEX | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Perez Marimon, Jorge De Jesus | f | | 2307 | CUB | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Herrera Aguilar, Rene Alexi | | | 2058 | MEX | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | |
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