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Individual Calculations February 2023 |
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| Gutierrez Bermudez, Ivan Total change: -56.80 | |   |
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| Torneo IRT Circuito de Ajedrez El Valle Avanza y se Fortalece Sede Santiago de Cali | Cali | COL | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1743 | 1.00 | 5 | -1.42 | 40 | -56.80 | |
|  Garcia Alarcon, Alvaro | f | | 2026 | COL | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Escobar, Daniel | | | 1343 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Borrero, Alexander | | | 1988 | COL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Valencia, Dario | | | 1841 | COL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Velez, Sebastian | | | 1531 | COL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | * 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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