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Rapid:
Individual Calculations October 2019 |
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| Barkat, Abdelouaheb Total change: -55.80 | |   |
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| Tipaza chess camping rapid | Tipaza | ALG | 2019-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1769 | 4.00 | 8 | -1.56 | 20 | -31.20 | |
|  Missoumi, Mohamed | | | 1369 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hamouche, Kahina | | | 1461 | ALG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Brahami, Lamine | f | | 2047 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Khetabi, Radi | | | 1445 | ALG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Brahami, Yanis | | | 1412 | ALG | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Mahdi, Billel | | | 1379 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Brahami, Lyes | | | 1806 | ALG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Bellebcir, Tarek | | | 1775 | ALG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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) | | | | Open national rapide de Tipaza | Tipaza | ALG | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1769 | 4.50 | 7 | -0.40 | 20 | -8.00 | |
| | Missoumi, Mohamed | | | 1369 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oucif, Abdelkader | | | 1490 | ALG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Brahami, Lamine | f | | 2047 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mazighi, Houssam | | | 1510 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Chami, Mohamed | | | 1567 | ALG | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Ferahi, Tarik | | | 1609 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Amrouche, Mohamed Amine | | | 1636 | ALG | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | | | 4th National Bejaia Open | Bejaia | ALG | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1769 | 4.00 | 7 | -0.83 | 20 | -16.60 | |
| | Adnan, Ikhlef | | | 1369 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bouras, Ismail | | | 1484 | ALG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Saifi, Walid | | | 1982 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Maouchi, Sid Ahmed | | | 1516 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Djabri, Massinas | f | | 1920 | ALG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Brahami, Yanis | | | 1412 | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mani, Yahia | | | 1490 | ALG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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