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Blitz:
Individual Calculations February 2023 |
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| Perrin, Antoine Total change: -21.00 | |   |
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| Open Blitz 01-2023 | Brussels | BEL | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 2124 | 6.50 | 9 | -1.05 | 20 | -21.00 | |
|  Caulier, Marius | | | 1521 | BEL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Brunet, David | | | 1703 | BEL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Sohet, Cedric | | | 1600 | BEL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Schurian, Herbert | | | 1724 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sarkisian, Arman | | | 2037 | BEL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Vanderhelstraete, Luc | | | 1684 | BEL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Lanoye, Regis | | | 1880 | BEL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Draidi, Ahmed | | | 1925 | BEL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Robert, Pierre | | | 2026 | BEL | 0.50 | 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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