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Blitz:
Individual Calculations October 2019 |
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| Messaoudi, Elhadi Total change: -39.40 | |   |
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| Algerian Chess Championship 2019 Blitz Open | Setif | ALG | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1948 | 2.00 | 5 | -1.97 | 20 | -39.40 | |
|  Ferahi, Tarik | | | 1563 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Harbouche, Samir | | | 1740 | ALG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Adjerit, Nourreddine | | | 1832 | ALG | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Ferrah, Hacene | | | 1757 | ALG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Yettouche, Yaristan | c | | 1616 | ALG | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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