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Blitz:
Individual Calculations January 2024 |
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| Caicedo Vallejo, Jacobo Total change: 38.80 | |   |
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| Festival Nacional Escolar 2023 Ajedrez Blitz Sub-13 Absoluto | Armenia | COL | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1242 | 2.00 | 3 | 0.97 | 40 | 38.80 | |
|  Brinez Bernal, Juan Fernando | | | 1092 | COL | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Rodriguez, William Nicolas | | | 1628 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Madrid Blandon, Luis Felipe | | | 1447 | COL | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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