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Rapid:
Individual Calculations October 2016 |
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| Hammadi, Mohamed Total change: -4.20 | |   |
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| Algerian Chess Cup 2016 Regional Center stage | Blida | ALG | 2016-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1621 | 1.00 | 2 | -0.21 | 20 | -4.20 | |
|  Kechat, Farouk | | | 1765 | ALG | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Brahami, Yanis | | | 1257 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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