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Blitz:
Individual Calculations November 2023 |
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| Varela Acosta, Valeria Total change: -8.40 | |   |
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| Campeonato Nacional de Menores BLITZ Sub-12 Fem 2023 | Rivera | COL | 2023-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1160 | 2.00 | 5 | -0.21 | 40 | -8.40 | |
|  Ospina Soto, Sara Lucia | | | 1307 | COL | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Polania Naranjo, Laura Camila | | | 1083 | COL | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Montiel Montes, Juliana | | | 1324 | COL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Lopez Sosa, Lizeth Stefanya | | | 1146 | COL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Barreto Pulido, Mariana | | | 1163 | COL | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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