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Rapid:
Individual Calculations January 2023 |
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| Ortiz Boock, Alvaro Total change: 13.80 | |   |
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| Torneo 12 Aniversario Club de Ajedrez El Condor de Pitrufquen | Pitrufquen Region de La Araucania | CHI | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1192 | 1.00 | 5 | 0.69 | 20 | 13.80 | |
|  Ercoli Ercoli, Fernando | | | 1833 | CHI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Vecchi Moncada, Erwin Francisco | | | 1687 | CHI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Riadi Espinoza, Yahdul Leonard | | | 1772 | CHI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ruiz Arriagada, Felipe Alejandro | | | 1615 | CHI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Tricot Wong, Francisco | | | 1462 | CHI | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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