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Rapid:
Individual Calculations March 2019 |
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| Sai, Kamel Total change: -13.40 | |   |
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| ZONAL "SUD" CNITC 2019 | Biskra | ALG | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1809 | 3.00 | 5 | -0.67 | 20 | -13.40 | |
|  Lalouani, Toufik | | | 1475 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Tabib, Khireddine | | | 1692 | ALG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bellebcir, Tarek | | | 1742 | ALG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Hafidhi , Mohamed Rachid | | | 1409 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Benseni, Ahmed | | | 1723 | ALG | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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