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Blitz:
Individual Calculations March 2023 |
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| Barreiros, Cilauro Neves Total change: -25.60 | |   |
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| GX Alekhine Blitz Inverno 2023 | Lisboa | POR | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1606 | 4.00 | 8 | -1.28 | 20 | -25.60 | |
|  Martins, Ricardo Jorge Barata | | | 1331 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Guerreiro, Nuno | | | 2029 | POR | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Yifan, Jiang | | | 1567 | CHN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Martins, Nuno Goncalo Alves | | | 1227 | POR | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Alvelos, Miguel | | | 1206 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Byron, Toby | | | 1367 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pereira, Luis Silva | | | 1268 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Snitcovsky, Igor | | | 1738 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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