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Rapid:
Individual Calculations August 2023 |
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| Lamri, Tarek Total change: 117.60 | |   |
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| 53th Algiers First Saturday | Algiers | ALG | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1449 | 3.50 | 6 | -0.05 | 40 | -2.00 | |
|  Amrane, Abdellah | c | | 1729 | ALG | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Rebaine, Sarah | | | 1068 | ALG | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Touahar, Khireddine | | | 1146 | ALG | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Nassr, Manel | | wc | 1558 | ALG | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Chaili, Yasser | | | 1301 | ALG | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Boudheb, Ishak | | | 1396 | ALG | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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) | | | | 3rd Rapid Tournament by Chess School Constantine | Constantine | ALG | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1449 | 4.00 | 6 | 2.99 | 40 | 119.60 | |
| | Kharif, Hafid | | | 1702 | ALG | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ounas, Abdelhak | | | 1826 | ALG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Boudjoghra, Adleine | | | 1706 | ALG | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Sayoud, Mohamed Rida | | | 1758 | ALG | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Younsi, Miloud | | | 1692 | ALG | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Boukazata, Djamel | | | 1675 | ALG | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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