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Individual Calculations January 2019 |
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| Charef Khodja, Ayoub Total change: 8.80 | |   |
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| Algerian Team Chess Championship D2 2018 | Sidi Bel Abbes | ALG | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1487 | 2.50 | 5 | 0.22 | 40 | 8.80 | |
|  Bakouche, Mahmoud | | | 1583 | ALG | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Kacem, Abdelkader | | | 1304 | ALG | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Yettouche, Yaristan | c | | 1551 | ALG | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Mesmoudi, Ahmed | | | 1639 | ALG | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Oucif, Abdelkader | | | 1516 | ALG | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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