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Blitz:
Individual Calculations January 2022 |
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| Melgarejo, Valentina Total change: -31.20 | |   |
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| Campeonato Nacional Mayores por Equipos Ajedrez Blitz Femenino | Medellin | COL | 2021-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1525 | 1.00 | 8 | -1.56 | 20 | -31.20 | |
|  Leal, Dayana Vanessa | | | 1489 | COL | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Leal, Dayana Vanessa | | | 1489 | COL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Toro Castaneda, Elizabeth | c | | 1968 | COL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Toro Castaneda, Elizabeth | c | | 1968 | COL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Orozco, Lina Yomayra | | wm | 2009 | COL | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Orozco, Lina Yomayra | | wm | 2009 | COL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ruiz Jaraba, Valentina Sofia | | | 1439 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ruiz Jaraba, Valentina Sofia | | | 1439 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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