Blitz:
Individual Calculations August 2023 |
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Mahieddine, Abdallah Total change: -21.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4th Tipaza Beach Blitz | Tipaza | ALG | 2023-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1534 | 1631 | 2.50 | 5 | -0.54 | 40 | -21.60 | |
| Ouis, Abderahmane | | | 1310 | ALG | 1.00 | 1 | 0.13 | 40 | 5.20 | | Abdelmoumen, Ahmed | | | 1743 | ALG | 1.00 | 1 | 0.65 | 40 | 26.00 | | Chaoui , Zakaria | | | 1729 | ALG | 0.00 | 1 | -0.37 | 40 | -14.80 | | Amrane, Abdellah | c | | 1558 | ALG | 0.00 | 1 | -0.60 | 40 | -24.00 | | Kadri, Massinissa | | | 1330 | ALG | 0.50 | 1 | -0.35 | 40 | -14.00 | | 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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