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Individual Calculations September 2017 |
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| Zane, Rayane Total change: -12.40 | |   |
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| 2017 Semi final Algerian championship U14 Open | Sidi Bel Abbes | ALG | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1534 | 3.00 | 5 | -0.31 | 40 | -12.40 | |
|  Alioueche, Kerboua Louay | | | 1221 | ALG | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Assem, Abderezzak | | | 1655 | ALG | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Belaid, Koceila | | | 1467 | ALG | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Attaoui, Mohamed Riad | | | 1441 | ALG | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Amrane, Ramdane | | | 1187 | ALG | 0.50 | 1 | -0.39 | 40 | -15.60 | |
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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