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Blitz:
Individual Calculations January 2024 |
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| Posada Torres, Briggith Total change: 0.00 | |   |
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| Festival Nacional Escolar 2023 Ajedrez Blitz Sub-13 Femenino | Armenia | COL | 2023-12-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1344 | 0 | 2.50 | 5 | 0.00 | 1344 | | 0.00 | |
|  Lopez Sosa, Lizeth Stefanya | | | 1167 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Ospina Soto, Sara Lucia | | | 1383 | COL | 0.50 | 1 | 0.00 | | 0.00 | |  Montiel Montes, Juliana | | | 1285 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Luna Monsalve, Sofia | | | 1664 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Lopez Mass, Maria Fernanda | | | 1222 | COL | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Open BLITZ Navidad Armenia Dic 2023 | Armenia | COL | 2023-12-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1720 | 0 | 3.00 | 8 | 0.00 | 1633 | | 0.00 | |
| | Perez Holguin, Alexander | | | 1606 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Salazar Florez, Kleverman | | | 1650 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Mera Rivas, Jose Moises | | | 1942 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Loaiza, Alberny | | | 1825 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Hernandez Pinzon, Helvert | c | | 1758 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Lopez Idarraga, Daniel Eduardo | f | | 1995 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Burbano Rodriguez, Angel Gabriel | | | 1366 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Molano, Walter Rene | | | 1617 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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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