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Rapid:
Individual Calculations August 2018 |
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| Boukazata, Djamel Total change: 5.60 | |   |
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| Independance day ASEC International tournament S1700 | Constantine | ALG | 2018-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1775 | 1.00 | 4 | -0.17 | 20 | -3.40 | |
|  Boulrens, Ala Eddine | | | 1937 | ALG | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Tairi, Akli | | | 1835 | ALG | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Ouaret, Abdelouhab | m | | 2141 | ALG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Benkirat, Rabie | | | 1875 | ALG | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | Salah Bey tournament juillet 2018 | Salah Bey (Setif) | ALG | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1775 | 6.00 | 9 | 0.45 | 20 | 9.00 | |
| | Benaggoun, Nabil | | | 1375 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guenfoud, Mourad | | | 1548 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sbaihi, Fares | | | 2088 | ALG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Choufa, Mohamed Ridha | | | 1607 | ALG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Cheber , Houssem | | | 1643 | ALG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Djaballah, Farouk | | | 1961 | ALG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Attoui, Abderrezak | | | 1860 | ALG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Laouar , Adnane | | | 1582 | ALG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mairi, Anis | | | 1391 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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