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Individual Calculations January 2024 |
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| Berenstein, Gustavo Total change: 5.40 | |   |
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| IX Campeonato Iberoamericano Absoluto "Panama 2023" | Panama | PAN | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1619 | 3.50 | 8 | 0.27 | 20 | 5.40 | |
|  Reinhard Moller, Friedrich Stefan | | | 1219 * | GUA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pazos Gambarrotti, Plinio | m | | 1995 | ECU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Noriega Rodriguez, Matias Alberto | | | 1206 | PAN | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Zilleruelo Irizarry, Diego | c | | 2105 | PUR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ulloa, Ruben Abraham | c | | 2150 | PAN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Perez, William | | | 1893 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lopez Valladarez, Paul Sebastian | | | 1295 | HON | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Morera Campos, Yanori Maria | | wc | 1886 | CRC | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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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