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Blitz:
Individual Calculations January 2022 |
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| Perez, Juan Sebastian Total change: -41.40 | |   |
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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 |
| 1322 | 1647 | 3.00 | 6 | -2.07 | 20 | -41.40 | |
|  Sanchez Soba, Omar Jose | | | 1153 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Cotes Ontibon, Anibal Santiago | | | 1406 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Luna Velandia, Juan Sebastian | | | 1464 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Olaya, Horacio | | | 1399 | COL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Lozano Grazt, Joseth Stiven | | | 1079 | COL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ruales, Nicolas | | | 1428 | COL | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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