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Blitz:
Individual Calculations January 2022 |
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| Sanchez Aragon, Michael Alejandro Total change: 20.60 | |   |
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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 |
| 1547 | 1190 | 1.50 | 4 | 1.03 | 20 | 20.60 | |
|  Urquijo Prada, Santiago | | | 1653 | COL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Ruales, Nicolas | | | 1428 | COL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Zarabanda, Santiago | | | 1634 | COL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Vargas Naranjo, Joshua Mauricio | | | 1474 | COL | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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