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Blitz:
Individual Calculations December 2022 |
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| Portal, Joao Luis Total change: -2.20 | |   |
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| Torneio 1. Aniversario Xadrez SC Beira-Mar | Aveiro | POR | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1544 | 3.00 | 6 | -0.11 | 20 | -2.20 | |
|  Valente, Joao Nuno Baptista | | | 1756 | POR | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Furtado, Dinis | | | 1783 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Silva, Tiago Alexandre Pinho D | | | 1767 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Valente, Benjamim Viegas | | | 1134 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goncalves, Bruno Filipe P | | | 1274 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Oliveira, Jose Miguel Rocha | | | 1387 | POR | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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