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Individual Calculations June 2023 |
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| Vall Graells, Jordi Total change: 26.80 | |   |
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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 |
| 1753 | 1637 | 2.50 | 5 | 0.67 | 40 | 26.80 | |
|  Mateu Valentines, Josep Antoni | | | 1790 | ESP | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Vilella Bertran, Joan | | | 1957 | ESP | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gotti Rodriguez, Leinier | | | 1464 | CUB | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Torrents Busquet, Marti | | | 1934 | ESP | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rocamora Bages, Albert | | | 1621 | ESP | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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