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Blitz:
Individual Calculations August 2023 |
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| Vanderhelstraete, Luc Total change: 3.60 | |   |
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| Open Blitz 06-2023 | Brussels | BEL | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1791 | 5.00 | 9 | 0.18 | 20 | 3.60 | |
|  Progneaux, Stephane | | | 1391 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rihouay, Clement | | | 2240 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Raptis, Olympios | | | 1528 | BEL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Vos, Rik | | | 1945 | NED | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Ronse, Ivan | | | 2023 | BEL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Yoro, Samuel | | | 1750 | BEL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Bontemps, Cedric | | | 1632 | BEL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Del Riego Sanchez, Rafael | | | 1640 | BEL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Parreira, Luis Miguel | | | 1754 | POR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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