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Blitz:
Individual Calculations December 2022 |
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| Portnoy Cruz, Ivan Adolfo Total change: -25.80 | |   |
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| Campeonato Nacional Mayores por Equipos Ajedrez Blitz Absoluto Prejuegos (Nro2) Nacionales 2023 | Santa Marta | COL | 2022-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2112 | 1.00 | 5 | -1.29 | 20 | -25.80 | |
|  Sanchez, Sebastian Felipe | m | | 2366 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Rios, Cristhian Camilo | g | | 2560 | COL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Gomez, William | | | 1737 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sandoval, Jesus Eduardo | | | 1875 | COL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Cadena M, Gustavo Adolfo | f | | 2241 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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