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Rapid:
Individual Calculations October 2019 |
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| Djeddi, Youba Total change: 1.80 | |   |
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| 4th National Bejaia Open | Bejaia | ALG | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1274 | 2.00 | 6 | 0.09 | 20 | 1.80 | |
|  Tazarout, Abdelmalek | | | 1550 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Benkhlifa, Zakaria | | | 1240 | ALG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Mousli, Abdelkarim | | | 1379 | ALG | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Bidi, Abdeljalil | | | 1493 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mani, Yahia | | | 1490 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Aoudia, Aghiles | c | | 1352 | ALG | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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