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Individual Calculations June 2023 |
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| Vilella Bertran, Joan Total change: -11.40 | |   |
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| XIV Obert d'Escacs Vilafranca 2023 Rondas 3-7 | Vilafranca del Penedes (Barcelona) | ESP | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1957 | 3.00 | 5 | -0.57 | 20 | -11.40 | |
|  Vinas Racionero, Josep | | | 2026 | ESP | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Vall Graells, Jordi | | | 1637 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Torrents Busquet, Foix | | | 1743 | ESP | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Lopez Butista, Ferran | | | 1776 | ESP | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Alegre Bosch, Blai | | | 1724 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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