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Rapid:
Individual Calculations June 2019 |
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| Rabahi, Aziz Total change: 44.00 | |   |
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| Open 8 Mai 45 | Guelma | ALG | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1511 | 1.00 | 3 | 0.39 | 20 | 7.80 | |
|  Yala, Lyes | | | 1782 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Hamlaoui, Asma | | wf | 1725 | ALG | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Bakouche, Mahmoud | | | 1738 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Skikda Ramadan tournament 2019 | Skikda | ALG | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1511 | 3.50 | 4 | 1.81 | 20 | 36.20 | |
| | Bendjama, Abdallah | | | 1585 | ALG | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Bouharouf, Zine El Abidine | | | 1325 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ameur Zaimeche, Mourad | | | 1812 | ALG | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Redjem, Lyes | | | 1586 | ALG | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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