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Blitz:
Individual Calculations August 2023 |
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| Ramdani, Abdellah Total change: -1.40 | |   |
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| 4th Tipaza Beach Blitz | Tipaza | ALG | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1366 | 0.50 | 3 | -0.07 | 20 | -1.40 | |
|  Achour, Mohamed Anis | | | 1996 | ALG | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Saidani, Slimane | | | 1520 | ALG | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Barkat, Raouf | | | 1545 | ALG | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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