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Individual Calculations January 2018 |
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| Yettouche, Yaristan Total change: -7.60 | |   |
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| Semi final Individual Championship 2018 U14 open | Medea | ALG | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1458 | 4.00 | 6 | -0.19 | 40 | -7.60 | |
|  Bennaceur, Walid | | | 1148 | ALG | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Damerdji, Abdelrafaa | | | 1224 | ALG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Zane, Rayane | | | 1565 | ALG | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Brahami, Yanis | | | 1254 | ALG | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Belaid, Koceila | | | 1444 | ALG | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Ould Rouis , Oussama | | | 1077 | ALG | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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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