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Rapid:
Individual Calculations February 2019 |
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| Bensadi, Lotfi Total change: 13.20 | |   |
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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 |
| 1693 | 1858 | 7.00 | 8 | 1.45 | 20 | 29.00 | |
|  Beghriche, Rami Tadjeddine | | | 1458 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Djerroud, Chahrazed | | | 1585 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aissou, Lotfi | | | 1572 | ALG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Tazarout, Abdelmalek | | | 1569 | ALG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Messaoui, Amira | | | 1648 | ALG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Adrar, Sofiane | f | | 1658 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bentoumi, Miloud | | | 1902 | ALG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Ouaret, Abdelouhab | m | | 2153 | ALG | 1.00 | 1 | 0.85 | 20 | 17.00 | | | * 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) | | | | zONAL "CENTRE" CNITC 2019 | Bejaia | ALG | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1858 | 1.00 | 2 | -0.79 | 20 | -15.80 | |
| | Hadjout, Ilyna | | | 1458 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leffad , Samy | f | | 1542 | ALG | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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) | | |
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