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Rapid:
Individual Calculations March 2019 |
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| Bellebcir, Tarek Total change: 32.60 | |   |
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| ZONAL "SUD" CNITC 2019 | Biskra | ALG | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1742 | 3.50 | 4 | 1.63 | 20 | 32.60 | |
|  Sai, Kamel | | | 1809 | ALG | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Bettine, Hakim | | | 1821 | ALG | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Benseni, Ahmed | | | 1723 | ALG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Rim, Derradji | | | 1713 | ALG | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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