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Blitz:
Individual Calculations June 2022 |
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| Sanchez, Jorge Total change: -27.60 | |   |
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| IRT Blitz Departamental Liga Ajedrez de Boyaca | Paipa | COL | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1461 | 0.00 | 4 | -1.38 | 20 | -27.60 | |
|  Rativa Jimenez, Laura Milena | | | 1632 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Melgarejo Luna, Jonathan | | | 1578 | COL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Melgarejo Suarez, Ariatna Valenti | | | 1494 | COL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Velasco Porras, Luz Mariela | | | 1593 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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