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Individual Calculations October 2021 |
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| Guimaraes, Henrique Total change: 98.80 | |   |
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| Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1378 | 4.00 | 9 | 2.47 | 40 | 98.80 | |
|  Graif, William | | | 1778 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sanroman Costas, Mauro | | | 1778 * | ESP | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Martinho, Nuno Miguel | | | 1778 * | POR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Bastos Gonzalez, Gonzalo | | | 1778 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Torres, Francisco Medeiros | | | 1147 | POR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Rafael, Manuel Maria Arez De Vi | | | 1730 | POR | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Torralbas Guma, Guillem | | | 1734 | ESP | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Perez Estevez, Sergio | | | 1716 | ESP | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Chaves, Jussara | | wm | 1778 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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