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Blitz:
Individual Calculations October 2019 |
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| Brahami, Yanis Total change: 97.40 | |   |
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| Blitz BCE 2019 | Bejaia | ALG | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1320 | 2.00 | 2 | 1.84 | 20 | 36.80 | |
|  Boukazata, Djamel | | | 1720 * | ALG | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Ferrah, Hacene | | | 1720 * | ALG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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) | | | | Algerian Chess Championship 2019 Blitz Open | Setif | ALG | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1320 | 5.50 | 11 | 3.03 | 20 | 60.60 | |
| | Attoui, Abderrezak | | | 1720 * | ALG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Nassr, Nacer | | | 1720 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aissani, Fethallah | | | 1381 | ALG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Madaci, Mohamed | | | 1470 | ALG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Assoul, Abdelaziz | | | 1600 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bennaceur, Walid | | | 1114 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zaidi, Haroun | | | 1718 | ALG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Doukari, Ali | | | 1651 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Belaid, Koceila | | | 1606 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ferahi, Tarik | | | 1563 | ALG | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Hamoud, Ahmed | | | 1670 | ALG | 1.00 | 1 | 0.89 | 20 | 17.80 | | | * 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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