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Blitz:
Individual Calculations August 2023 |
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| Ascencio Salazar, Elena Total change: 51.20 | |   |
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| XVIII CAMPEONATO SUDAMERICANO DE AJEDREZ BLITZ SUB 20 ABSOLUTO Y FEMENINA 2023 | Antofagasta | CHI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1339 | 3.00 | 8 | 1.28 | 40 | 51.20 | |
|  Brasil, Joahaby Batista | | | 1895 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Felix, Luiza De Oliveira | | | 1630 | BRA | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Miranda, Marina Lima | | | 1683 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Da Fonseca Pinto, Joao Gabriel Al | | | 1549 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Contreras Suazo, Rocio | | | 1674 | CHI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Villegas Ampuero, Consuelo | | | 1277 | CHI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Araos Diaz, Constanza Paz | | | 1521 | CHI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Cahuapaza Tarapaca, Leonardo | | | 1562 | PER | 0.00 | 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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