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Blitz:
Individual Calculations January 2023 |
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| Obregon, Andres Carlos Total change: -7.90 | |   |
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| V TORNEO INTERNACIONAL DE AJEDREZ BLITZ ARICA 2022 | Arica | CHI | 2022-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2572 | 7.50 | 10 | -0.79 | 10 | -7.90 | |
|  Ruiz Barrientos, Gabriel Alberto | | | 2172 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Cuevas Araya, Walter | f | | 1957 | CHI | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Leiva, Gianmarco | m | | 2312 | PER | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Gemy, Jose Daniel | m | | 2369 | BOL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Fernandez, Fernando | m | | 2321 | PER | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Bachmann, Axel | g | | 2600 | PAR | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Barria Arbunic, Manuel | | | 2023 | ESP | 0.00 | 1 | -0.97 | 10 | -9.70 | | | Cortes Arias, Mariela | | wc | 1796 | CHI | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Contin, Daniel | m | | 2293 | ITA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Lopez Silva, Hugo | | | 2394 | CHI | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * 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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