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Rapid:
Individual Calculations November 2023 |
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| Ribeiro, Bruno Total change: -3.00 | |   |
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| Dia do Xadrez na Venda do Pinheiro | Mafra | POR | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 2051 | 5.50 | 6 | -0.15 | 20 | -3.00 | |
|  Wang, Luis | | | 1651 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Goncalves, Carlos Manuel M. | | | 1450 | POR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Nabais, Joao | | | 1498 | POR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Santos, Sara Filipa | | | 1419 | POR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ferreira, Nuno David De Oliveira | | | 1655 | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Djogteva, Jekaterina | | | 1729 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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