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Blitz:
Individual Calculations August 2023 |
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| Gomez Barrera, Gonzalo Andres Total change: -1.00 | |   |
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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 |
| 1688 | 1856 | 6.00 | 9 | -0.05 | 20 | -1.00 | |
|  Inostroza Cordova, Jorge | | | 1456 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Garmendia Vega, Lucas | | | 1402 | CHI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Jaque Gutierrez, Matias | c | | 1998 | CHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Guilloux Alvear, Cristobal | | | 1532 | CHI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pena Cifuentes, Tomas Alberto | | | 1993 | CHI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rozas Lazcano, Valeska | | | 1495 | CHI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Orrego Palermo, Marcelo | | | 1805 | CHI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Da Fonseca Pinto, Joao Gabriel Al | | | 1549 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Amigo Quintana, Antu | f | | 1960 | CHI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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