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Rapid:
Individual Calculations February 2019 |
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| Adjerit, Nourreddine Total change: 63.80 | |   |
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| 1ere edition Open International Yenayer 2969 - Bejaia | Bejaia | ALG | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1735 | 4.50 | 8 | -0.13 | 20 | -2.60 | |
|  Hamidou, Farid | | | 1335 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mani, Yahia | | | 1500 | ALG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Hammadi, Mehdi | | | 1335 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bengherabi, Khalil | f | | 2097 | ALG | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Oussedik, Mahfoud | m | | 2135 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Brahami, Lyes | | | 1782 | ALG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mahdi, Billel | | | 1335 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yala, Lyes | | | 1757 | ALG | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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) | | | | zONAL "CENTRE" CNITC 2019 | Bejaia | ALG | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1735 | 5.50 | 7 | 3.32 | 20 | 66.40 | |
| | Djeddi, Mohamed | | | 1974 | ALG | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Omar, Mawloud | | | 1955 | ALG | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Saim, Bachir | | | 2030 | ALG | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Achour, Mohamed Anis | | | 2005 | ALG | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ferrah, Hacene | | | 1727 | ALG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Ould Rouis, Mounir | | | 1994 | ALG | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Leffad , Samy | f | | 1542 | ALG | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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