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Individual Calculations September 2023 |
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| Bahamondes Ortiz, Benjamin Total change: -13.80 | |   |
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| TORNEO POR EQUIPOS IRT SUB2400 IX ANIVERSARIO CLUB ENROQUE OSORNINO | Osorno | CHI | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2171 | 3.50 | 5 | -0.69 | 20 | -13.80 | |
|  Lara Reyes, Jorge Andres | | | 1771 * | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Baez Millan, Alexis | | | 1741 | CHI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Amaro Tapia, Gino | | | 2107 | CHI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Tapia Loncon, Andres Saul | | | 1886 | CHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Arias Diaz, Javier Alonso | | | 1795 | CHI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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