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Individual Calculations November 2023 |
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| Chavez Oropesa, Daniel Alejandro Total change: 42.18 | |   |
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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 |
| 1927 | 1809 | 3.50 | 9 | 0.40 | 38 | 15.20 | |
|  Pino Alvarez, Yaima | | | 1983 | CUB | 0.00 | 1 | -0.27 | 38 | -10.26 | |  Acosta Pedroso, Gerardo | | | 1948 | CUB | 0.50 | 1 | 0.19 | 38 | 7.22 | | | Hernandez Sosa, Oscar Luis | | | 1961 | CUB | 0.00 | 1 | -0.30 | 38 | -11.40 | | | Frometa Castillo, Zirka | | wg | 1934 | CUB | 1.00 | 1 | 0.67 | 38 | 25.46 | | | Hedman Senarega, Jose Antonio | f | | 2042 | CUB | 0.00 | 1 | -0.21 | 38 | -7.98 | | | Venero Noda, Massiel | | | 1849 | CUB | 1.00 | 1 | 0.56 | 38 | 21.28 | | | Cabrera Ladron De Guevara, Mayra | | wf | 1966 | CUB | 0.00 | 1 | -0.29 | 38 | -11.02 | | | Manso Lopez, Rosangela | | | 1904 | CUB | 0.50 | 1 | 0.13 | 38 | 4.94 | | | Pino Alvarez, Yadira | | | 1755 | CUB | 0.50 | 1 | -0.08 | 38 | -3.04 | |
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) | | | | Aniversario 330 de la Ciudad de Matanzas GRUPO 1 | Matanzas | CUB | 2023-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1809 | 5.50 | 9 | 0.71 | 38 | 26.98 | |
| | Powers Roibal, Frank | | | 1987 | CUB | 0.50 | 1 | 0.23 | 38 | 8.74 | | | Perez Ortiz, Reytel Jose | | | 1803 | CUB | 1.00 | 1 | 0.49 | 38 | 18.62 | | | Espinosa Forti, Edrwis Anthuan | | | 2072 | CUB | 0.00 | 1 | -0.18 | 38 | -6.84 | | | Cabrera Ladron De Guevara, Mayra | | wf | 1966 | CUB | 0.50 | 1 | 0.21 | 38 | 7.98 | | | Rajadel Rebollido, Thalia | | | 1537 | CUB | 0.00 | 1 | -0.83 | 38 | -31.54 | | | Pena Perez, Jorge Alberto | | | 1626 | CUB | 1.00 | 1 | 0.26 | 38 | 9.88 | | | Jorge Romeo, Ronald | | | 1572 | CUB | 1.00 | 1 | 0.20 | 38 | 7.60 | | | Guerrero Almaguer, Dairenis | | | 1666 | CUB | 1.00 | 1 | 0.31 | 38 | 11.78 | | | Mac Farlane Patrick, Randy | | | 1824 | CUB | 0.50 | 1 | 0.02 | 38 | 0.76 | |
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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