Rapid:
Individual Calculations October 2021 |
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Vahlefeld, Michael Total change: 6.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Brussels Express 2021 | Brussels | BEL | 2021-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1782 | 1723 | 7.50 | 17 | 0.32 | 20 | 6.40 | |
| Harutyunyan, Axel | | | 1855 | BEL | 0.00 | 1 | -0.32 | 20 | -6.40 | | Thierens, Christian | | | 1860 | BEL | 1.00 | 1 | 0.68 | 20 | 13.60 | | Grobli-Casimir, Davy | | | 1619 | BEL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Grodent, Gerald | | | 1939 | BEL | 0.00 | 1 | -0.22 | 20 | -4.40 | | Violini, Paolo | | | 1946 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | Maquoi, Sophie | | | 1410 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Venet, David | | | 1922 | BEL | 0.00 | 1 | -0.24 | 20 | -4.80 | | Parreira, Luis Miguel | | | 1784 | POR | 0.50 | 1 | 0.08 | 20 | 1.60 | | Atanasiu, Nicolae | | | 1814 | BEL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Kolp, Theo | | | 1982 | BEL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Van De Craen, Piet | | | 1572 | BEL | 0.00 | 1 | -0.70 | 20 | -14.00 | | Peeters, Simonne | | | 1615 | BEL | 1.00 | 1 | 0.35 | 20 | 7.00 | | Lombart, Philippe | | | 1760 | BEL | 0.00 | 1 | -0.45 | 20 | -9.00 | | Pepermans, Jelle | | | 1738 | BEL | 0.00 | 1 | -0.48 | 20 | -9.60 | | Haulotte, Francois | | | 1746 | BEL | 1.00 | 1 | 0.53 | 20 | 10.60 | | Sarkisian, Arman | | | 1797 | BEL | 1.00 | 1 | 0.60 | 20 | 12.00 | | Ronse, Ivan | | | 1937 | BEL | 1.00 | 1 | 0.77 | 20 | 15.40 | | 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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