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Individual Calculations September 2023 |
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| Garraza Obaldia, Esteban Total change: -28.20 | |   |
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| 39 Open Internacional d'Escacs Andorra 2023 | Escaldes-Engordany | AND | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1912 | 3.00 | 8 | -1.41 | 20 | -28.20 | |
|  Roshka, Yevgeniy | m | | 2496 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Villa Peiro, Roger | | | 1640 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ventura Bolet, Maxim | f | | 2204 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lee Luen Mang, Stefan | | | 1538 | MRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Dubreuil, Remy | | | 1660 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Buenafe Moya, Jesus | | | 1761 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Deshmukh, Anup | m | | 2121 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Muratet Carmona, Julia | | | 1705 | AND | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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