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Rapid:
Individual Calculations April 2017 |
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| Mostaine Boucetta, Brahim Total change: 2.60 | |   |
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| Zonal "OUEST" du CNITC 2017 | Oran | ALG | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1801 | 3.00 | 4 | 0.13 | 20 | 2.60 | |
|  Oueld Mohamed, Othmane | | | 1728 | ALG | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Benseddik, Abdelmajid | | | 1669 | ALG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Oucif, Abdelkader | | | 1543 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fellah, Fouad Aimen | | | 1590 | ALG | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | |
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