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Individual Calculations September 2010 |
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| Goutali, Tarek Total change: 12.60 | |   |
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| Algerian individual championship 2010 | Bel Abbes | ALG | 2010-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2248 | 4.50 | 7 | 0.34 | 15 | 5.10 | |
|  Moulay, Mehdi | | | 2054 | ALG | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Talbi, Boumedienne | | | 2191 | FRA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Belouadah, Saad | m | | 2304 | ALG | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Adjina, Abdelwahab | | | 2088 | ALG | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Meddah, Noureddine | | | 2235 | ALG | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Hanchour, Baroudi | | | 2148 | ALG | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Bengherabi, Khalil | f | | 2217 | ALG | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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) | | | | SELECTION NATIONALE SENIORS | ALGER | ALG | 2010-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2248 | 5.00 | 7 | 0.50 | 15 | 7.50 | |
| | Meddah, Noureddine | | | 2235 | ALG | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Fellah, Mohamed Amine | | | 1848 * | ALG | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Medjkouh, Said | | | 2124 | ALG | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Khelfallah, Badr-Eddine | | | 2182 | ALG | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Gueroui, Nasreddine | | | 2082 | ALG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Bengherabi, Khalil | f | | 2217 | ALG | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Oussedik, Mahfoud | | | 2222 | ALG | 0.50 | 1 | -0.04 | 15 | -0.60 | | | * 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) | | |
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