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Blitz:
Individual Calculations November 2023 |
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| Ospina Soto, Sara Lucia Total change: 75.60 | |   |
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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 |
| 1213 | 1307 | 5.00 | 5 | 1.89 | 40 | 75.60 | |
|  Varela Acosta, Valeria | | | 1160 | COL | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Leguizamo Cortes, Laura Juliana | | | 1350 | COL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Lopez Sosa, Lizeth Stefanya | | | 1146 | COL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Montiel Montes, Juliana | | | 1324 | COL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Polania Naranjo, Laura Camila | | | 1083 | COL | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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