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Individual Calculations April 2020 |
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| Bahamondes Ortiz, Benjamin Total change: -16.60 | |   |
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| IRT Sub 2200 Ilustre Municipalidad de Puerto Montt- Club Mundo Ajedrez | Puerto Montt | CHI | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 2126 | 3.50 | 5 | -0.83 | 20 | -16.60 | |
|  Bohm Alarcon, Freddy | | | 1726 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Inaicheo Santana, Edward | | | 1739 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Barria Villarroel, Emilio | | | 1885 | CHI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Castillo Cortes, Roberto | | | 1740 | CHI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Bahamondes Cepeda, Jose Patricio | | | 1893 | CHI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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