Rapid:
Individual Calculations October 2019 |
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Benkhlifa, Zakaria Total change: 55.00 | | |
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Rapid BCE 2019 | Bejaia | ALG | 2019-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1607 | 1246 | 0.50 | 4 | 0.07 | 20 | 1.40 | |
| Gani, Cherif | | | 1646 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Amrani, Haithem | | | 1646 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Hallal, Kamel | | | 1548 | ALG | 0.50 | 1 | 0.35 | 20 | 7.00 | | Haddadi, Mazigh | | | 1589 | ALG | 0.00 | 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) | | 4th National Bejaia Open | Bejaia | ALG | 2019-09-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1537 | 1240 | 4.00 | 8 | 2.68 | 20 | 53.60 | |
| Bensadi, Lotfi | | | 1640 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Djeddi, Youba | | | 1274 | ALG | 1.00 | 1 | 0.55 | 20 | 11.00 | | Djerroud, Chahrazed | | | 1551 | ALG | 1.00 | 1 | 0.86 | 20 | 17.20 | | Zerdali, Samir | | | 1633 | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Djerroud, Gaya | | | 1494 | ALG | 1.00 | 1 | 0.81 | 20 | 16.20 | | Menouar, Elhadi | | | 1596 | ALG | 0.00 | 1 | -0.11 | 20 | -2.20 | | Tazarout, Abdelmalek | | | 1550 | ALG | 1.00 | 1 | 0.86 | 20 | 17.20 | | Aissou, Lotfi | | | 1561 | ALG | 0.00 | 1 | -0.13 | 20 | -2.60 | | * 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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