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Individual Calculations January 2024 |
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| Alvarado Quintero, David Mateo Total change: 64.40 | |   |
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| Festival Nacional Escolar 2023 Ajedrez Clasico Sub-15 Absoluto | Armenia | COL | 2023-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1006 | 2.00 | 5 | 1.61 | 40 | 64.40 | |
|  Andrade Salcedo, Jorge Mario | | | 1566 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Galvez Lopez, Juan Martin | | | 1342 | COL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Soto Ramirez, Andres Camilo | | | 1522 | COL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Narvaez Hurtado, Miguel Angel | | | 1260 | COL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Alzate Velez, Valentin | | | 1621 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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