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Individual Calculations October 2023 |
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| Verhasselt, Karsten Total change: -34.00 | |   |
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| Maia Chess Open 2023 | Maia | POR | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 2003 | 5.00 | 9 | -1.76 | 20 | -35.20 | |
|  Yordanov, Lachezar | f | | 2316 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Alberti, Milo | | | 1624 | SUI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Sayce, Hannah | | | 1619 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rocha, Miguel Feio Guimaraes | | | 1562 | POR | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Souto Corredoura, Hugo | | | 1603 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marques, Afonso Mendes Pereira | | | 1578 | POR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Sismeiro, Miguel | f | | 2265 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Camacho, Filipa Fernandes Brit | | | 1559 | POR | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Jibuti, Nata | | wf | 1654 | GEO | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | | | Belgian Interclubs 2023-2024 Round 1 | Various Places | BEL | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2003 | 0.50 | 1 | 0.06 | 20 | 1.20 | |
| | Demoulin, Joachim | | | 2046 | BEL | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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