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Blitz:
Individual Calculations January 2022 |
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| Zarabanda, Santiago Total change: -41.60 | |   |
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| Festival Nacional Escolar Ajedrez Blitz SUB-15 Absoluto | Monteria | COL | 2021-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1634 | 3.00 | 6 | -2.08 | 20 | -41.60 | |
|  Caicedo Gomez, Javier Dario | | | 1137 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Torres Alonso, David Alejandro | | | 1422 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hernandez Guarin, Samuel Andres | | | 1458 | COL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Castiblanco Melo, David | | | 1403 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Sanchez Aragon, Michael Alejandro | | | 1190 | COL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Varela Sanchez, David Yoel | | | 1286 | COL | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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