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Rapid:
Individual Calculations October 2019 |
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| Guerram, Youcef Total change: 73.80 | |   |
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| Tipaza chess camping rapid | Tipaza | ALG | 2019-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1418 | 4.00 | 7 | 2.62 | 20 | 52.40 | |
|  Cherifi, Razik | | | 1809 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Adrar, Sofiane | f | | 1670 | ALG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ferahi, Tarik | | | 1609 | ALG | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Tazarout, Abdelmalek | | | 1550 | ALG | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Tiar, Mohamed Lakhder | | | 1710 | ALG | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Chouana, Kamel | | | 1575 | ALG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Brahami, Lyes | | | 1806 | ALG | 1.00 | 1 | 0.91 | 20 | 18.20 | |
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) | | | | Open national rapide de Tipaza | Tipaza | ALG | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1418 | 2.00 | 6 | 1.07 | 20 | 21.40 | |
| | Benhadi, Aziz Madani | m | | 1818 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amrane, Mohand Said | | | 1753 | ALG | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Amrouche, Mhamed | | | 1648 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Telmoune, Ahmed | | | 1777 | ALG | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Amrouche, Mohamed Amine | | | 1636 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ramdani, Abdellah | | | 1662 | ALG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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